| 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 | $52.79 | 11.625% | $58.9268 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $133.47 | 3.635% | $138.3216 | $138.32 | $138.30 | $138.30 |
| Purchase #3 | $113.39 | 8.404% | $122.9193 | $122.92 | $122.90 | $122.90 |
| Purchase #4 | $18.66 | 10.252% | $20.573 | $20.57 | $20.55 | $20.60 |
| Purchase #5 | $36.41 | 3.488% | $37.68 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $84.25 | 9.782% | $92.4913 | $92.49 | $92.50 | $92.50 |
| Purchase #7 | $191.41 | 4.452% | $199.9316 | $199.93 | $199.95 | $199.90 |
| 7 purchase totals = | $630.38 | $670.8436 | $670.84 | $670.85 | $670.80 | |