| 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 | $48.50 | 10.723% | $53.7007 | $53.70 | $53.70 | $53.70 |
| Purchase #2 | $54.46 | 11.367% | $60.6505 | $60.65 | $60.65 | $60.70 |
| Purchase #3 | $136.60 | 12.636% | $153.8608 | $153.86 | $153.85 | $153.90 |
| Purchase #4 | $89.56 | 4.701% | $93.7702 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $16.69 | 4.751% | $17.4829 | $17.48 | $17.50 | $17.50 |
| Purchase #6 | $219.35 | 3.555% | $227.1479 | $227.15 | $227.15 | $227.10 |
| Purchase #7 | $19.32 | 7.380% | $20.7458 | $20.75 | $20.75 | $20.70 |
| 7 purchase totals = | $584.48 | $627.3588 | $627.36 | $627.35 | $627.40 | |