| 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 | $155.85 | 9.695% | $170.9597 | $170.96 | $170.95 | $171.00 |
| Purchase #2 | $120.87 | 8.858% | $131.5767 | $131.58 | $131.60 | $131.60 |
| Purchase #3 | $41.63 | 7.585% | $44.7876 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $143.36 | 13.713% | $163.019 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $101.71 | 5.107% | $106.9043 | $106.90 | $106.90 | $106.90 |
| Purchase #6 | $135.57 | 5.491% | $143.0141 | $143.01 | $143.00 | $143.00 |
| Purchase #7 | $81.39 | 13.487% | $92.3671 | $92.37 | $92.35 | $92.40 |
| 7 purchase totals = | $780.38 | $852.6285 | $852.63 | $852.60 | $852.70 | |