| 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 | $184.34 | 10.311% | $203.3473 | $203.35 | $203.35 | $203.30 |
| Purchase #2 | $89.82 | 13.611% | $102.0454 | $102.05 | $102.05 | $102.00 |
| Purchase #3 | $34.82 | 7.113% | $37.2967 | $37.30 | $37.30 | $37.30 |
| Purchase #4 | $137.51 | 4.701% | $143.9743 | $143.97 | $143.95 | $144.00 |
| Purchase #5 | $77.87 | 12.235% | $87.3974 | $87.40 | $87.40 | $87.40 |
| Purchase #6 | $6.55 | 10.335% | $7.2269 | $7.23 | $7.25 | $7.20 |
| Purchase #7 | $120.41 | 5.114% | $126.5678 | $126.57 | $126.55 | $126.60 |
| 7 purchase totals = | $651.32 | $707.8558 | $707.87 | $707.85 | $707.80 | |