| 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 | $47.81 | 11.564% | $53.3387 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $106.58 | 10.442% | $117.7091 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $206.93 | 12.666% | $233.1398 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $227.58 | 6.201% | $241.6922 | $241.69 | $241.70 | $241.70 |
| Purchase #5 | $66.30 | 7.157% | $71.0451 | $71.05 | $71.05 | $71.00 |
| Purchase #6 | $138.48 | 7.392% | $148.7164 | $148.72 | $148.70 | $148.70 |
| Purchase #7 | $24.34 | 5.726% | $25.7337 | $25.73 | $25.75 | $25.70 |
| 7 purchase totals = | $818.02 | $891.3750 | $891.38 | $891.40 | $891.20 | |