| 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 | $93.98 | 7.791% | $101.302 | $101.30 | $101.30 | $101.30 |
| Purchase #2 | $245.75 | 5.847% | $260.119 | $260.12 | $260.10 | $260.10 |
| Purchase #3 | $61.54 | 7.378% | $66.0804 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $144.29 | 7.565% | $155.2055 | $155.21 | $155.20 | $155.20 |
| Purchase #5 | $229.96 | 10.673% | $254.5036 | $254.50 | $254.50 | $254.50 |
| Purchase #6 | $99.98 | 10.158% | $110.136 | $110.14 | $110.15 | $110.10 |
| Purchase #7 | $194.30 | 8.483% | $210.7825 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $1,069.80 | $1,158.1290 | $1,158.13 | $1,158.15 | $1,158.10 | |