| 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 | $106.62 | 3.288% | $110.1257 | $110.13 | $110.15 | $110.10 |
| Purchase #2 | $89.79 | 5.485% | $94.715 | $94.72 | $94.70 | $94.70 |
| Purchase #3 | $8.90 | 8.826% | $9.6855 | $9.69 | $9.70 | $9.70 |
| Purchase #4 | $187.37 | 3.494% | $193.9167 | $193.92 | $193.90 | $193.90 |
| Purchase #5 | $136.96 | 12.530% | $154.1211 | $154.12 | $154.10 | $154.10 |
| Purchase #6 | $112.64 | 6.117% | $119.5302 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $227.60 | 11.261% | $253.23 | $253.23 | $253.25 | $253.20 |
| 7 purchase totals = | $869.88 | $935.3242 | $935.34 | $935.35 | $935.20 | |