| 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 | $66.58 | 9.722% | $73.0529 | $73.05 | $73.05 | $73.10 |
| Purchase #2 | $130.95 | 6.314% | $139.2182 | $139.22 | $139.20 | $139.20 |
| Purchase #3 | $64.52 | 10.754% | $71.4585 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $233.75 | 4.778% | $244.9186 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $155.32 | 13.369% | $176.0847 | $176.08 | $176.10 | $176.10 |
| Purchase #6 | $51.87 | 8.467% | $56.2618 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $61.81 | 6.229% | $65.6601 | $65.66 | $65.65 | $65.70 |
| 7 purchase totals = | $764.80 | $826.6548 | $826.65 | $826.60 | $826.80 | |