| 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 | $186.74 | 8.611% | $202.8202 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $123.38 | 8.749% | $134.1745 | $134.17 | $134.15 | $134.20 |
| Purchase #3 | $59.77 | 13.804% | $68.0207 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $88.94 | 5.796% | $94.095 | $94.10 | $94.10 | $94.10 |
| Purchase #5 | $93.76 | 8.852% | $102.0596 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $196.79 | 6.846% | $210.2622 | $210.26 | $210.25 | $210.30 |
| Purchase #7 | $5.44 | 13.732% | $6.187 | $6.19 | $6.20 | $6.20 |
| 7 purchase totals = | $754.82 | $817.6192 | $817.62 | $817.55 | $817.70 | |