| 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 | $106.44 | 3.698% | $110.3762 | $110.38 | $110.40 | $110.40 |
| Purchase #2 | $91.81 | 3.165% | $94.7158 | $94.72 | $94.70 | $94.70 |
| Purchase #3 | $234.73 | 8.578% | $254.8651 | $254.87 | $254.85 | $254.90 |
| Purchase #4 | $32.34 | 9.802% | $35.51 | $35.51 | $35.50 | $35.50 |
| Purchase #5 | $204.85 | 12.251% | $229.9462 | $229.95 | $229.95 | $229.90 |
| Purchase #6 | $142.37 | 4.590% | $148.9048 | $148.90 | $148.90 | $148.90 |
| Purchase #7 | $130.61 | 7.290% | $140.1315 | $140.13 | $140.15 | $140.10 |
| 7 purchase totals = | $943.15 | $1,014.4496 | $1,014.46 | $1,014.45 | $1,014.40 | |