| 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 | $48.51 | 7.221% | $52.0129 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $166.63 | 8.538% | $180.8569 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $30.61 | 4.626% | $32.026 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $118.44 | 4.649% | $123.9463 | $123.95 | $123.95 | $123.90 |
| Purchase #5 | $188.88 | 6.506% | $201.1685 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $11.94 | 10.760% | $13.2247 | $13.22 | $13.20 | $13.20 |
| Purchase #7 | $162.64 | 5.842% | $172.1414 | $172.14 | $172.15 | $172.10 |
| 7 purchase totals = | $727.65 | $775.3767 | $775.38 | $775.35 | $775.30 | |