| 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 | $186.46 | 9.545% | $204.2576 | $204.26 | $204.25 | $204.30 |
| Purchase #2 | $227.81 | 13.691% | $258.9995 | $259.00 | $259.00 | $259.00 |
| Purchase #3 | $124.73 | 13.304% | $141.3241 | $141.32 | $141.30 | $141.30 |
| Purchase #4 | $93.36 | 8.114% | $100.9352 | $100.94 | $100.95 | $100.90 |
| Purchase #5 | $35.73 | 13.239% | $40.4603 | $40.46 | $40.45 | $40.50 |
| Purchase #6 | $67.79 | 4.417% | $70.7843 | $70.78 | $70.80 | $70.80 |
| Purchase #7 | $74.96 | 12.540% | $84.36 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $810.84 | $901.1210 | $901.12 | $901.10 | $901.20 | |