| 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 | $89.36 | 6.121% | $94.8297 | $94.83 | $94.85 | $94.80 |
| Purchase #2 | $110.94 | 6.513% | $118.1655 | $118.17 | $118.15 | $118.20 |
| Purchase #3 | $125.77 | 10.139% | $138.5218 | $138.52 | $138.50 | $138.50 |
| Purchase #4 | $209.76 | 6.503% | $223.4007 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $166.66 | 7.624% | $179.3662 | $179.37 | $179.35 | $179.40 |
| Purchase #6 | $14.73 | 5.179% | $15.4929 | $15.49 | $15.50 | $15.50 |
| Purchase #7 | $106.42 | 3.360% | $109.9957 | $110.00 | $110.00 | $110.00 |
| 7 purchase totals = | $823.64 | $879.7725 | $879.78 | $879.75 | $879.80 | |