| 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 | $66.76 | 12.226% | $74.9221 | $74.92 | $74.90 | $74.90 |
| Purchase #2 | $180.88 | 9.532% | $198.1215 | $198.12 | $198.10 | $198.10 |
| Purchase #3 | $235.87 | 11.741% | $263.5635 | $263.56 | $263.55 | $263.60 |
| Purchase #4 | $228.75 | 3.632% | $237.0582 | $237.06 | $237.05 | $237.10 |
| Purchase #5 | $146.90 | 6.123% | $155.8947 | $155.89 | $155.90 | $155.90 |
| Purchase #6 | $176.94 | 7.664% | $190.5007 | $190.50 | $190.50 | $190.50 |
| Purchase #7 | $27.60 | 12.834% | $31.1422 | $31.14 | $31.15 | $31.10 |
| 7 purchase totals = | $1,063.70 | $1,151.2029 | $1,151.19 | $1,151.15 | $1,151.20 | |