| 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 | $205.51 | 10.570% | $227.2324 | $227.23 | $227.25 | $227.20 |
| Purchase #2 | $100.48 | 13.262% | $113.8057 | $113.81 | $113.80 | $113.80 |
| Purchase #3 | $26.45 | 5.714% | $27.9614 | $27.96 | $27.95 | $28.00 |
| Purchase #4 | $87.87 | 10.194% | $96.8275 | $96.83 | $96.85 | $96.80 |
| Purchase #5 | $102.80 | 13.687% | $116.8702 | $116.87 | $116.85 | $116.90 |
| Purchase #6 | $104.84 | 12.409% | $117.8496 | $117.85 | $117.85 | $117.80 |
| Purchase #7 | $77.72 | 12.345% | $87.3145 | $87.31 | $87.30 | $87.30 |
| 7 purchase totals = | $705.67 | $787.8613 | $787.86 | $787.85 | $787.80 | |