| 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 | $117.32 | 11.772% | $131.1309 | $131.13 | $131.15 | $131.10 |
| Purchase #2 | $32.77 | 10.613% | $36.2479 | $36.25 | $36.25 | $36.20 |
| Purchase #3 | $64.26 | 10.353% | $70.9128 | $70.91 | $70.90 | $70.90 |
| Purchase #4 | $202.57 | 11.454% | $225.7724 | $225.77 | $225.75 | $225.80 |
| Purchase #5 | $195.82 | 8.532% | $212.5274 | $212.53 | $212.55 | $212.50 |
| Purchase #6 | $84.98 | 9.367% | $92.9401 | $92.94 | $92.95 | $92.90 |
| Purchase #7 | $25.53 | 8.850% | $27.7894 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $723.25 | $797.3209 | $797.32 | $797.35 | $797.20 | |