| 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 | $77.87 | 13.679% | $88.5218 | $88.52 | $88.50 | $88.50 |
| Purchase #2 | $147.31 | 11.518% | $164.2772 | $164.28 | $164.30 | $164.30 |
| Purchase #3 | $72.68 | 4.193% | $75.7275 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $27.87 | 11.472% | $31.0672 | $31.07 | $31.05 | $31.10 |
| Purchase #5 | $231.47 | 7.294% | $248.3534 | $248.35 | $248.35 | $248.40 |
| Purchase #6 | $88.30 | 7.221% | $94.6761 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $95.84 | 8.197% | $103.696 | $103.70 | $103.70 | $103.70 |
| 7 purchase totals = | $741.34 | $806.3192 | $806.33 | $806.35 | $806.40 | |