| 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 | $59.35 | 11.413% | $66.1236 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $119.73 | 10.235% | $131.9844 | $131.98 | $132.00 | $132.00 |
| Purchase #3 | $220.79 | 13.422% | $250.4244 | $250.42 | $250.40 | $250.40 |
| Purchase #4 | $140.81 | 4.594% | $147.2788 | $147.28 | $147.30 | $147.30 |
| Purchase #5 | $105.72 | 7.356% | $113.4968 | $113.50 | $113.50 | $113.50 |
| Purchase #6 | $32.62 | 7.102% | $34.9367 | $34.94 | $34.95 | $34.90 |
| Purchase #7 | $221.61 | 6.260% | $235.4828 | $235.48 | $235.50 | $235.50 |
| 7 purchase totals = | $900.63 | $979.7275 | $979.72 | $979.75 | $979.70 | |