| 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 | $241.39 | 6.678% | $257.51 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $71.50 | 5.271% | $75.2688 | $75.27 | $75.25 | $75.30 |
| Purchase #3 | $38.64 | 5.119% | $40.618 | $40.62 | $40.60 | $40.60 |
| Purchase #4 | $9.79 | 13.278% | $11.0899 | $11.09 | $11.10 | $11.10 |
| Purchase #5 | $149.94 | 6.282% | $159.3592 | $159.36 | $159.35 | $159.40 |
| Purchase #6 | $91.31 | 12.486% | $102.711 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $134.58 | 13.203% | $152.3486 | $152.35 | $152.35 | $152.30 |
| 7 purchase totals = | $737.15 | $798.9055 | $798.91 | $798.85 | $798.90 | |