| 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 | $140.53 | 9.584% | $153.9984 | $154.00 | $154.00 | $154.00 |
| Purchase #2 | $121.63 | 3.594% | $126.0014 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $81.51 | 8.607% | $88.5256 | $88.53 | $88.55 | $88.50 |
| Purchase #4 | $15.62 | 4.589% | $16.3368 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $96.57 | 11.284% | $107.467 | $107.47 | $107.45 | $107.50 |
| Purchase #6 | $194.60 | 5.375% | $205.0598 | $205.06 | $205.05 | $205.10 |
| Purchase #7 | $66.52 | 13.819% | $75.7124 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $716.98 | $773.1014 | $773.11 | $773.10 | $773.10 | |