| 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 | $133.28 | 13.760% | $151.6193 | $151.62 | $151.60 | $151.60 |
| Purchase #2 | $44.92 | 8.286% | $48.6421 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $169.53 | 4.533% | $177.2148 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $85.63 | 7.326% | $91.9033 | $91.90 | $91.90 | $91.90 |
| Purchase #5 | $105.84 | 10.626% | $117.0866 | $117.09 | $117.10 | $117.10 |
| Purchase #6 | $168.46 | 5.145% | $177.1273 | $177.13 | $177.15 | $177.10 |
| Purchase #7 | $32.93 | 4.567% | $34.4339 | $34.43 | $34.45 | $34.40 |
| 7 purchase totals = | $740.59 | $798.0273 | $798.02 | $798.05 | $797.90 | |