| 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 | $54.32 | 3.831% | $56.401 | $56.40 | $56.40 | $56.40 |
| Purchase #2 | $98.73 | 13.856% | $112.41 | $112.41 | $112.40 | $112.40 |
| Purchase #3 | $121.28 | 11.332% | $135.0234 | $135.02 | $135.00 | $135.00 |
| Purchase #4 | $136.72 | 5.381% | $144.0769 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $165.82 | 9.142% | $180.9793 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $127.45 | 5.178% | $134.0494 | $134.05 | $134.05 | $134.00 |
| Purchase #7 | $151.80 | 11.307% | $168.964 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $856.12 | $931.9040 | $931.90 | $931.90 | $931.90 | |