| 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 | $34.64 | 7.584% | $37.2671 | $37.27 | $37.25 | $37.30 |
| Purchase #2 | $187.83 | 6.172% | $199.4229 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $192.66 | 9.458% | $210.8818 | $210.88 | $210.90 | $210.90 |
| Purchase #4 | $26.64 | 4.456% | $27.8271 | $27.83 | $27.85 | $27.80 |
| Purchase #5 | $210.71 | 6.617% | $224.6527 | $224.65 | $224.65 | $224.70 |
| Purchase #6 | $22.69 | 8.757% | $24.677 | $24.68 | $24.70 | $24.70 |
| Purchase #7 | $46.93 | 11.468% | $52.3119 | $52.31 | $52.30 | $52.30 |
| 7 purchase totals = | $722.10 | $777.0405 | $777.04 | $777.05 | $777.10 | |