| 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 | $83.42 | 6.431% | $88.7847 | $88.78 | $88.80 | $88.80 |
| Purchase #2 | $131.26 | 8.130% | $141.9314 | $141.93 | $141.95 | $141.90 |
| Purchase #3 | $214.59 | 5.851% | $227.1457 | $227.15 | $227.15 | $227.10 |
| Purchase #4 | $106.73 | 3.346% | $110.3012 | $110.30 | $110.30 | $110.30 |
| Purchase #5 | $104.79 | 4.658% | $109.6711 | $109.67 | $109.65 | $109.70 |
| Purchase #6 | $27.89 | 8.266% | $30.1954 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $101.58 | 8.677% | $110.3941 | $110.39 | $110.40 | $110.40 |
| 7 purchase totals = | $770.26 | $818.4236 | $818.42 | $818.45 | $818.40 | |