| 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 | $19.65 | 5.371% | $20.7054 | $20.71 | $20.70 | $20.70 |
| Purchase #2 | $101.54 | 11.234% | $112.947 | $112.95 | $112.95 | $112.90 |
| Purchase #3 | $68.49 | 8.157% | $74.0767 | $74.08 | $74.10 | $74.10 |
| Purchase #4 | $187.64 | 10.801% | $207.907 | $207.91 | $207.90 | $207.90 |
| Purchase #5 | $90.86 | 13.430% | $103.0625 | $103.06 | $103.05 | $103.10 |
| Purchase #6 | $208.74 | 11.781% | $233.3317 | $233.33 | $233.35 | $233.30 |
| Purchase #7 | $8.29 | 7.320% | $8.8968 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $685.21 | $760.9271 | $760.94 | $760.95 | $760.90 | |