| 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 | $210.94 | 11.551% | $235.3057 | $235.31 | $235.30 | $235.30 |
| Purchase #2 | $42.81 | 13.828% | $48.7298 | $48.73 | $48.75 | $48.70 |
| Purchase #3 | $168.93 | 8.770% | $183.7452 | $183.75 | $183.75 | $183.70 |
| Purchase #4 | $224.73 | 12.520% | $252.8662 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $70.28 | 8.594% | $76.3199 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $152.59 | 5.477% | $160.9474 | $160.95 | $160.95 | $160.90 |
| Purchase #7 | $6.86 | 8.690% | $7.4561 | $7.46 | $7.45 | $7.50 |
| 7 purchase totals = | $877.14 | $965.3703 | $965.39 | $965.35 | $965.30 | |