| 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 | $120.70 | 5.211% | $126.9897 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $96.31 | 11.386% | $107.2759 | $107.28 | $107.30 | $107.30 |
| Purchase #3 | $9.76 | 13.197% | $11.048 | $11.05 | $11.05 | $11.00 |
| Purchase #4 | $222.80 | 9.594% | $244.1754 | $244.18 | $244.20 | $244.20 |
| Purchase #5 | $118.85 | 6.389% | $126.4433 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $94.31 | 9.345% | $103.1233 | $103.12 | $103.10 | $103.10 |
| Purchase #7 | $24.45 | 13.176% | $27.6715 | $27.67 | $27.65 | $27.70 |
| 7 purchase totals = | $687.18 | $746.7271 | $746.73 | $746.75 | $746.70 | |