| 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 | $141.53 | 12.841% | $159.7039 | $159.70 | $159.70 | $159.70 |
| Purchase #2 | $165.26 | 8.102% | $178.6494 | $178.65 | $178.65 | $178.60 |
| Purchase #3 | $28.52 | 8.650% | $30.987 | $30.99 | $31.00 | $31.00 |
| Purchase #4 | $118.95 | 11.765% | $132.9445 | $132.94 | $132.95 | $132.90 |
| Purchase #5 | $185.71 | 9.601% | $203.54 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $219.85 | 11.469% | $245.0646 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $41.79 | 13.611% | $47.478 | $47.48 | $47.50 | $47.50 |
| 7 purchase totals = | $901.61 | $998.3674 | $998.36 | $998.40 | $998.30 | |