| 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 | $248.79 | 10.779% | $275.6071 | $275.61 | $275.60 | $275.60 |
| Purchase #2 | $110.57 | 10.724% | $122.4275 | $122.43 | $122.45 | $122.40 |
| Purchase #3 | $17.83 | 12.256% | $20.0152 | $20.02 | $20.00 | $20.00 |
| Purchase #4 | $58.53 | 8.539% | $63.5279 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $68.46 | 8.243% | $74.1032 | $74.10 | $74.10 | $74.10 |
| Purchase #6 | $210.40 | 10.682% | $232.8749 | $232.87 | $232.85 | $232.90 |
| Purchase #7 | $58.74 | 5.788% | $62.1399 | $62.14 | $62.15 | $62.10 |
| 7 purchase totals = | $773.32 | $850.6957 | $850.70 | $850.70 | $850.60 | |