| 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 | 12.348% | $119.7854 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $17.52 | 9.297% | $19.1488 | $19.15 | $19.15 | $19.10 |
| Purchase #3 | $156.80 | 3.787% | $162.738 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $29.40 | 12.723% | $33.1406 | $33.14 | $33.15 | $33.10 |
| Purchase #5 | $71.35 | 6.254% | $75.8122 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $207.39 | 7.319% | $222.5689 | $222.57 | $222.55 | $222.60 |
| Purchase #7 | $172.97 | 10.386% | $190.9347 | $190.93 | $190.95 | $190.90 |
| 7 purchase totals = | $762.05 | $824.1286 | $824.13 | $824.15 | $824.00 | |