| 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 | $235.38 | 3.759% | $244.2279 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $145.40 | 9.122% | $158.6634 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $10.40 | 6.617% | $11.0882 | $11.09 | $11.10 | $11.10 |
| Purchase #4 | $31.40 | 8.652% | $34.1167 | $34.12 | $34.10 | $34.10 |
| Purchase #5 | $86.48 | 13.634% | $98.2707 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $76.54 | 4.710% | $80.145 | $80.15 | $80.15 | $80.10 |
| Purchase #7 | $126.39 | 3.847% | $131.2522 | $131.25 | $131.25 | $131.30 |
| 7 purchase totals = | $711.99 | $757.7641 | $757.77 | $757.75 | $757.80 | |