| 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 | $66.28 | 7.365% | $71.1615 | $71.16 | $71.15 | $71.20 |
| Purchase #2 | $228.44 | 9.506% | $250.1555 | $250.16 | $250.15 | $250.20 |
| Purchase #3 | $127.60 | 9.313% | $139.4834 | $139.48 | $139.50 | $139.50 |
| Purchase #4 | $194.55 | 11.163% | $216.2676 | $216.27 | $216.25 | $216.30 |
| Purchase #5 | $84.51 | 12.113% | $94.7467 | $94.75 | $94.75 | $94.70 |
| Purchase #6 | $47.82 | 4.453% | $49.9494 | $49.95 | $49.95 | $49.90 |
| Purchase #7 | $151.93 | 11.555% | $169.4855 | $169.49 | $169.50 | $169.50 |
| 7 purchase totals = | $901.13 | $991.2496 | $991.26 | $991.25 | $991.30 | |