| 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 | $84.92 | 3.134% | $87.5814 | $87.58 | $87.60 | $87.60 |
| Purchase #2 | $31.34 | 12.820% | $35.3578 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $169.87 | 12.149% | $190.5075 | $190.51 | $190.50 | $190.50 |
| Purchase #4 | $144.65 | 4.501% | $151.1607 | $151.16 | $151.15 | $151.20 |
| Purchase #5 | $162.66 | 9.675% | $178.3974 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $149.83 | 8.652% | $162.7933 | $162.79 | $162.80 | $162.80 |
| Purchase #7 | $26.77 | 5.521% | $28.248 | $28.25 | $28.25 | $28.20 |
| 7 purchase totals = | $770.04 | $834.0461 | $834.05 | $834.05 | $834.10 | |