| 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 | $64.55 | 7.656% | $69.4919 | $69.49 | $69.50 | $69.50 |
| Purchase #2 | $117.45 | 6.612% | $125.2158 | $125.22 | $125.20 | $125.20 |
| Purchase #3 | $151.39 | 11.868% | $169.357 | $169.36 | $169.35 | $169.40 |
| Purchase #4 | $214.85 | 3.386% | $222.1248 | $222.12 | $222.10 | $222.10 |
| Purchase #5 | $206.47 | 11.710% | $230.6476 | $230.65 | $230.65 | $230.60 |
| Purchase #6 | $223.83 | 4.413% | $233.7076 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $33.76 | 11.398% | $37.608 | $37.61 | $37.60 | $37.60 |
| 7 purchase totals = | $1,012.30 | $1,088.1527 | $1,088.16 | $1,088.10 | $1,088.10 | |