| 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 | $116.82 | 13.189% | $132.2274 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $69.46 | 8.125% | $75.1036 | $75.10 | $75.10 | $75.10 |
| Purchase #3 | $75.47 | 10.655% | $83.5113 | $83.51 | $83.50 | $83.50 |
| Purchase #4 | $29.72 | 6.455% | $31.6384 | $31.64 | $31.65 | $31.60 |
| Purchase #5 | $24.55 | 5.201% | $25.8268 | $25.83 | $25.85 | $25.80 |
| Purchase #6 | $200.37 | 11.348% | $223.108 | $223.11 | $223.10 | $223.10 |
| Purchase #7 | $183.98 | 8.726% | $200.0341 | $200.03 | $200.05 | $200.00 |
| 7 purchase totals = | $700.37 | $771.4496 | $771.45 | $771.50 | $771.30 | |