| 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 | $203.65 | 5.417% | $214.6817 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $64.73 | 5.549% | $68.3219 | $68.32 | $68.30 | $68.30 |
| Purchase #3 | $189.96 | 13.254% | $215.1373 | $215.14 | $215.15 | $215.10 |
| Purchase #4 | $31.53 | 6.570% | $33.6015 | $33.60 | $33.60 | $33.60 |
| Purchase #5 | $138.35 | 4.325% | $144.3336 | $144.33 | $144.35 | $144.30 |
| Purchase #6 | $63.88 | 7.409% | $68.6129 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $241.75 | 3.844% | $251.0429 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $933.85 | $995.7318 | $995.72 | $995.75 | $995.60 | |