| 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 | $76.88 | 7.813% | $82.8866 | $82.89 | $82.90 | $82.90 |
| Purchase #2 | $244.64 | 8.469% | $265.3586 | $265.36 | $265.35 | $265.40 |
| Purchase #3 | $32.94 | 12.193% | $36.9564 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $94.81 | 13.308% | $107.4273 | $107.43 | $107.45 | $107.40 |
| Purchase #5 | $188.83 | 11.450% | $210.451 | $210.45 | $210.45 | $210.50 |
| Purchase #6 | $197.63 | 11.326% | $220.0136 | $220.01 | $220.00 | $220.00 |
| Purchase #7 | $128.31 | 3.643% | $132.9843 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $964.04 | $1,056.0778 | $1,056.08 | $1,056.10 | $1,056.20 | |