| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $108.38 | 4.860% | $113.6473 | $113.65 | $113.65 | $113.60 |
| Purchase #2 | $217.38 | 3.631% | $225.2731 | $225.27 | $225.25 | $225.30 |
| Purchase #3 | $138.70 | 10.844% | $153.7406 | $153.74 | $153.75 | $153.70 |
| Purchase #4 | $95.49 | 8.632% | $103.7327 | $103.73 | $103.75 | $103.70 |
| Purchase #5 | $188.47 | 11.206% | $209.5899 | $209.59 | $209.60 | $209.60 |
| Purchase #6 | $190.42 | 4.804% | $199.5678 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $145.91 | 11.168% | $162.2052 | $162.21 | $162.20 | $162.20 |
| 7 purchase totals = | $1,084.75 | $1,167.7566 | $1,167.76 | $1,167.75 | $1,167.70 | |