| 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 | $243.91 | 7.831% | $263.0106 | $263.01 | $263.00 | $263.00 |
| Purchase #2 | $204.41 | 4.850% | $214.3239 | $214.32 | $214.30 | $214.30 |
| Purchase #3 | $125.52 | 8.290% | $135.9256 | $135.93 | $135.95 | $135.90 |
| Purchase #4 | $219.58 | 7.396% | $235.8201 | $235.82 | $235.80 | $235.80 |
| Purchase #5 | $83.59 | 6.790% | $89.2658 | $89.27 | $89.25 | $89.30 |
| Purchase #6 | $103.51 | 3.626% | $107.2633 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $35.39 | 8.795% | $38.5026 | $38.50 | $38.50 | $38.50 |
| 7 purchase totals = | $1,015.91 | $1,084.1119 | $1,084.11 | $1,084.05 | $1,084.10 | |