| 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 | $112.85 | 12.550% | $127.0127 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $56.71 | 4.263% | $59.1275 | $59.13 | $59.15 | $59.10 |
| Purchase #3 | $194.64 | 13.349% | $220.6225 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $26.94 | 10.255% | $29.7027 | $29.70 | $29.70 | $29.70 |
| Purchase #5 | $98.61 | 8.505% | $106.9968 | $107.00 | $107.00 | $107.00 |
| Purchase #6 | $41.46 | 11.569% | $46.2565 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $44.77 | 8.434% | $48.5459 | $48.55 | $48.55 | $48.50 |
| 7 purchase totals = | $575.98 | $638.2646 | $638.27 | $638.25 | $638.20 | |