| 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 | $102.68 | 4.475% | $107.2749 | $107.27 | $107.25 | $107.30 |
| Purchase #2 | $88.98 | 6.762% | $94.9968 | $95.00 | $95.00 | $95.00 |
| Purchase #3 | $217.59 | 5.715% | $230.0253 | $230.03 | $230.05 | $230.00 |
| Purchase #4 | $128.30 | 6.860% | $137.1014 | $137.10 | $137.10 | $137.10 |
| Purchase #5 | $199.36 | 5.262% | $209.8503 | $209.85 | $209.85 | $209.90 |
| Purchase #6 | $66.76 | 3.453% | $69.0652 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $195.47 | 11.227% | $217.4154 | $217.42 | $217.40 | $217.40 |
| 7 purchase totals = | $999.14 | $1,065.7293 | $1,065.74 | $1,065.70 | $1,065.80 | |