| 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 | $53.61 | 7.523% | $57.6431 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $130.74 | 6.618% | $139.3924 | $139.39 | $139.40 | $139.40 |
| Purchase #3 | $64.63 | 5.178% | $67.9765 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $169.42 | 7.687% | $182.4433 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $62.56 | 9.662% | $68.6045 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $231.54 | 6.317% | $246.1664 | $246.17 | $246.15 | $246.20 |
| Purchase #7 | $81.98 | 7.291% | $87.9572 | $87.96 | $87.95 | $88.00 |
| 7 purchase totals = | $794.48 | $850.1834 | $850.18 | $850.20 | $850.20 | |