| 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 | $238.48 | 8.673% | $259.1634 | $259.16 | $259.15 | $259.20 |
| Purchase #2 | $243.50 | 5.563% | $257.0459 | $257.05 | $257.05 | $257.00 |
| Purchase #3 | $83.35 | 12.495% | $93.7646 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $101.28 | 4.247% | $105.5814 | $105.58 | $105.60 | $105.60 |
| Purchase #5 | $110.55 | 9.536% | $121.092 | $121.09 | $121.10 | $121.10 |
| Purchase #6 | $39.62 | 13.169% | $44.8376 | $44.84 | $44.85 | $44.80 |
| Purchase #7 | $125.35 | 5.394% | $132.1114 | $132.11 | $132.10 | $132.10 |
| 7 purchase totals = | $942.13 | $1,013.5963 | $1,013.59 | $1,013.60 | $1,013.60 | |