| 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 | $65.51 | 4.197% | $68.2595 | $68.26 | $68.25 | $68.30 |
| Purchase #2 | $160.42 | 5.233% | $168.8148 | $168.81 | $168.80 | $168.80 |
| Purchase #3 | $30.95 | 10.476% | $34.1923 | $34.19 | $34.20 | $34.20 |
| Purchase #4 | $120.72 | 9.821% | $132.5759 | $132.58 | $132.60 | $132.60 |
| Purchase #5 | $100.44 | 6.601% | $107.07 | $107.07 | $107.05 | $107.10 |
| Purchase #6 | $33.26 | 11.641% | $37.1318 | $37.13 | $37.15 | $37.10 |
| Purchase #7 | $62.86 | 9.508% | $68.8367 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $574.16 | $616.8810 | $616.88 | $616.90 | $616.90 | |