| 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 | $110.58 | 5.693% | $116.8753 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $249.32 | 5.641% | $263.3841 | $263.38 | $263.40 | $263.40 |
| Purchase #3 | $118.60 | 5.332% | $124.9238 | $124.92 | $124.90 | $124.90 |
| Purchase #4 | $39.89 | 7.184% | $42.7557 | $42.76 | $42.75 | $42.80 |
| Purchase #5 | $144.32 | 7.520% | $155.1729 | $155.17 | $155.15 | $155.20 |
| Purchase #6 | $199.67 | 5.164% | $209.981 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $21.73 | 13.408% | $24.6436 | $24.64 | $24.65 | $24.60 |
| 7 purchase totals = | $884.11 | $937.7364 | $937.73 | $937.75 | $937.80 | |