| 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 | $244.53 | 8.693% | $265.787 | $265.79 | $265.80 | $265.80 |
| Purchase #2 | $53.40 | 5.869% | $56.534 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $101.26 | 8.353% | $109.7182 | $109.72 | $109.70 | $109.70 |
| Purchase #4 | $68.69 | 9.506% | $75.2197 | $75.22 | $75.20 | $75.20 |
| Purchase #5 | $31.83 | 7.283% | $34.1482 | $34.15 | $34.15 | $34.10 |
| Purchase #6 | $33.64 | 12.661% | $37.8992 | $37.90 | $37.90 | $37.90 |
| Purchase #7 | $154.52 | 4.433% | $161.3699 | $161.37 | $161.35 | $161.40 |
| 7 purchase totals = | $687.87 | $740.6762 | $740.68 | $740.65 | $740.60 | |