| 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 | $58.68 | 11.765% | $65.5837 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $62.53 | 5.468% | $65.9491 | $65.95 | $65.95 | $65.90 |
| Purchase #3 | $245.98 | 6.612% | $262.2442 | $262.24 | $262.25 | $262.20 |
| Purchase #4 | $178.79 | 4.750% | $187.2825 | $187.28 | $187.30 | $187.30 |
| Purchase #5 | $229.95 | 12.727% | $259.2157 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $186.46 | 12.767% | $210.2653 | $210.27 | $210.25 | $210.30 |
| Purchase #7 | $34.62 | 7.779% | $37.3131 | $37.31 | $37.30 | $37.30 |
| 7 purchase totals = | $997.01 | $1,087.8536 | $1,087.85 | $1,087.85 | $1,087.80 | |