| 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 | $227.85 | 6.733% | $243.1911 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $214.35 | 5.302% | $225.7148 | $225.71 | $225.70 | $225.70 |
| Purchase #3 | $84.32 | 9.784% | $92.5699 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $76.47 | 5.366% | $80.5734 | $80.57 | $80.55 | $80.60 |
| Purchase #5 | $53.60 | 13.540% | $60.8574 | $60.86 | $60.85 | $60.90 |
| Purchase #6 | $92.70 | 9.831% | $101.8133 | $101.81 | $101.80 | $101.80 |
| Purchase #7 | $75.28 | 7.495% | $80.9222 | $80.92 | $80.90 | $80.90 |
| 7 purchase totals = | $824.57 | $885.6421 | $885.63 | $885.55 | $885.70 | |