| 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 | $224.80 | 13.554% | $255.2694 | $255.27 | $255.25 | $255.30 |
| Purchase #2 | $104.64 | 13.613% | $118.8846 | $118.88 | $118.90 | $118.90 |
| Purchase #3 | $206.85 | 12.359% | $232.4146 | $232.41 | $232.40 | $232.40 |
| Purchase #4 | $49.80 | 7.779% | $53.6739 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $160.70 | 4.590% | $168.0761 | $168.08 | $168.10 | $168.10 |
| Purchase #6 | $14.75 | 12.115% | $16.537 | $16.54 | $16.55 | $16.50 |
| Purchase #7 | $34.45 | 4.230% | $35.9072 | $35.91 | $35.90 | $35.90 |
| 7 purchase totals = | $795.99 | $880.7628 | $880.76 | $880.75 | $880.80 | |