| 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 | $103.42 | 12.845% | $116.7043 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $50.92 | 5.473% | $53.7069 | $53.71 | $53.70 | $53.70 |
| Purchase #3 | $109.85 | 8.202% | $118.8599 | $118.86 | $118.85 | $118.90 |
| Purchase #4 | $159.65 | 13.533% | $181.2554 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $106.60 | 10.822% | $118.1363 | $118.14 | $118.15 | $118.10 |
| Purchase #6 | $205.49 | 5.395% | $216.5762 | $216.58 | $216.60 | $216.60 |
| Purchase #7 | $133.93 | 12.776% | $151.0409 | $151.04 | $151.05 | $151.00 |
| 7 purchase totals = | $869.86 | $956.2799 | $956.29 | $956.30 | $956.30 | |