| 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 | $61.34 | 7.335% | $65.8393 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $153.88 | 13.679% | $174.9292 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $61.89 | 7.224% | $66.3609 | $66.36 | $66.35 | $66.40 |
| Purchase #4 | $44.83 | 12.251% | $50.3221 | $50.32 | $50.30 | $50.30 |
| Purchase #5 | $134.74 | 4.209% | $140.4112 | $140.41 | $140.40 | $140.40 |
| Purchase #6 | $118.42 | 7.221% | $126.9711 | $126.97 | $126.95 | $127.00 |
| Purchase #7 | $217.45 | 4.369% | $226.9504 | $226.95 | $226.95 | $227.00 |
| 7 purchase totals = | $792.55 | $851.7842 | $851.78 | $851.75 | $851.80 | |