| 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 | $150.93 | 9.233% | $164.8654 | $164.87 | $164.85 | $164.90 |
| Purchase #2 | $131.57 | 9.226% | $143.7086 | $143.71 | $143.70 | $143.70 |
| Purchase #3 | $43.33 | 6.600% | $46.1898 | $46.19 | $46.20 | $46.20 |
| Purchase #4 | $109.97 | 4.642% | $115.0748 | $115.07 | $115.05 | $115.10 |
| Purchase #5 | $145.72 | 3.677% | $151.0781 | $151.08 | $151.10 | $151.10 |
| Purchase #6 | $57.53 | 5.390% | $60.6309 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $118.88 | 4.718% | $124.4888 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $757.93 | $806.0364 | $806.04 | $806.05 | $806.10 | |