| 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 | $31.96 | 4.338% | $33.3464 | $33.35 | $33.35 | $33.30 |
| Purchase #2 | $156.39 | 13.491% | $177.4886 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $84.34 | 8.105% | $91.1758 | $91.18 | $91.20 | $91.20 |
| Purchase #4 | $54.71 | 4.745% | $57.306 | $57.31 | $57.30 | $57.30 |
| Purchase #5 | $114.86 | 3.642% | $119.0432 | $119.04 | $119.05 | $119.00 |
| Purchase #6 | $245.59 | 13.870% | $279.6533 | $279.65 | $279.65 | $279.70 |
| Purchase #7 | $221.49 | 8.364% | $240.0154 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $909.34 | $998.0287 | $998.04 | $998.05 | $998.00 | |