| 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 | $96.86 | 5.631% | $102.3142 | $102.31 | $102.30 | $102.30 |
| Purchase #2 | $211.94 | 8.116% | $229.1411 | $229.14 | $229.15 | $229.10 |
| Purchase #3 | $149.95 | 13.631% | $170.3897 | $170.39 | $170.40 | $170.40 |
| Purchase #4 | $106.73 | 5.357% | $112.4475 | $112.45 | $112.45 | $112.40 |
| Purchase #5 | $92.34 | 7.374% | $99.1492 | $99.15 | $99.15 | $99.10 |
| Purchase #6 | $194.50 | 7.296% | $208.6907 | $208.69 | $208.70 | $208.70 |
| Purchase #7 | $111.52 | 7.848% | $120.2721 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $963.84 | $1,042.4045 | $1,042.40 | $1,042.40 | $1,042.30 | |