| 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 | $61.31 | 5.622% | $64.7568 | $64.76 | $64.75 | $64.80 |
| Purchase #2 | $116.95 | 7.865% | $126.1481 | $126.15 | $126.15 | $126.10 |
| Purchase #3 | $178.50 | 13.859% | $203.2383 | $203.24 | $203.25 | $203.20 |
| Purchase #4 | $134.51 | 4.679% | $140.8037 | $140.80 | $140.80 | $140.80 |
| Purchase #5 | $144.87 | 6.610% | $154.4459 | $154.45 | $154.45 | $154.40 |
| Purchase #6 | $207.44 | 5.243% | $218.3161 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $57.47 | 12.124% | $64.4377 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $901.05 | $972.1466 | $972.16 | $972.15 | $972.00 | |