| 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 | $58.97 | 11.797% | $65.9267 | $65.93 | $65.95 | $65.90 |
| Purchase #2 | $13.42 | 8.501% | $14.5608 | $14.56 | $14.55 | $14.60 |
| Purchase #3 | $143.59 | 6.726% | $153.2479 | $153.25 | $153.25 | $153.20 |
| Purchase #4 | $22.45 | 10.391% | $24.7828 | $24.78 | $24.80 | $24.80 |
| Purchase #5 | $237.34 | 9.766% | $260.5186 | $260.52 | $260.50 | $260.50 |
| Purchase #6 | $74.71 | 11.528% | $83.3226 | $83.32 | $83.30 | $83.30 |
| Purchase #7 | $57.38 | 8.807% | $62.4335 | $62.43 | $62.45 | $62.40 |
| 7 purchase totals = | $607.86 | $664.7929 | $664.79 | $664.80 | $664.70 | |