| 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 | $47.43 | 13.175% | $53.6789 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $62.57 | 12.729% | $70.5345 | $70.53 | $70.55 | $70.50 |
| Purchase #3 | $91.69 | 6.608% | $97.7489 | $97.75 | $97.75 | $97.70 |
| Purchase #4 | $219.43 | 12.477% | $246.8083 | $246.81 | $246.80 | $246.80 |
| Purchase #5 | $154.48 | 4.739% | $161.8008 | $161.80 | $161.80 | $161.80 |
| Purchase #6 | $120.87 | 6.180% | $128.3398 | $128.34 | $128.35 | $128.30 |
| Purchase #7 | $214.25 | 4.573% | $224.0477 | $224.05 | $224.05 | $224.00 |
| 7 purchase totals = | $910.72 | $982.9589 | $982.96 | $983.00 | $982.80 | |