| 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 | $75.75 | 11.793% | $84.6832 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $131.88 | 6.324% | $140.2201 | $140.22 | $140.20 | $140.20 |
| Purchase #3 | $145.65 | 13.415% | $165.1889 | $165.19 | $165.20 | $165.20 |
| Purchase #4 | $14.87 | 8.294% | $16.1033 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $217.82 | 5.109% | $228.9484 | $228.95 | $228.95 | $228.90 |
| Purchase #6 | $246.64 | 12.624% | $277.7758 | $277.78 | $277.80 | $277.80 |
| Purchase #7 | $30.61 | 8.169% | $33.1105 | $33.11 | $33.10 | $33.10 |
| 7 purchase totals = | $863.22 | $946.0302 | $946.03 | $946.05 | $946.00 | |