| 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 | $53.99 | 9.487% | $59.112 | $59.11 | $59.10 | $59.10 |
| Purchase #2 | $244.42 | 9.733% | $268.2094 | $268.21 | $268.20 | $268.20 |
| Purchase #3 | $9.85 | 5.831% | $10.4244 | $10.42 | $10.40 | $10.40 |
| Purchase #4 | $63.29 | 8.158% | $68.4532 | $68.45 | $68.45 | $68.50 |
| Purchase #5 | $13.28 | 10.226% | $14.638 | $14.64 | $14.65 | $14.60 |
| Purchase #6 | $33.63 | 10.192% | $37.0576 | $37.06 | $37.05 | $37.10 |
| Purchase #7 | $33.58 | 12.401% | $37.7443 | $37.74 | $37.75 | $37.70 |
| 7 purchase totals = | $452.04 | $495.6389 | $495.63 | $495.60 | $495.60 | |