| 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 | $54.42 | 7.128% | $58.2991 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $179.41 | 8.529% | $194.7119 | $194.71 | $194.70 | $194.70 |
| Purchase #3 | $161.72 | 13.450% | $183.4713 | $183.47 | $183.45 | $183.50 |
| Purchase #4 | $55.66 | 6.246% | $59.1365 | $59.14 | $59.15 | $59.10 |
| Purchase #5 | $181.58 | 4.818% | $190.3285 | $190.33 | $190.35 | $190.30 |
| Purchase #6 | $227.95 | 10.733% | $252.4159 | $252.42 | $252.40 | $252.40 |
| Purchase #7 | $27.42 | 9.215% | $29.9468 | $29.95 | $29.95 | $29.90 |
| 7 purchase totals = | $888.16 | $968.3100 | $968.32 | $968.30 | $968.20 | |