| 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 | $47.67 | 11.294% | $53.0538 | $53.05 | $53.05 | $53.10 |
| Purchase #2 | $162.86 | 6.614% | $173.6316 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $103.42 | 3.307% | $106.8401 | $106.84 | $106.85 | $106.80 |
| Purchase #4 | $126.40 | 4.112% | $131.5976 | $131.60 | $131.60 | $131.60 |
| Purchase #5 | $29.59 | 6.331% | $31.4633 | $31.46 | $31.45 | $31.50 |
| Purchase #6 | $87.44 | 8.836% | $95.1662 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $229.79 | 5.404% | $242.2079 | $242.21 | $242.20 | $242.20 |
| 7 purchase totals = | $787.17 | $833.9605 | $833.96 | $833.95 | $834.00 | |