| 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 | $43.29 | 6.759% | $46.216 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $204.72 | 6.135% | $217.2796 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $109.64 | 5.803% | $116.0024 | $116.00 | $116.00 | $116.00 |
| Purchase #4 | $28.29 | 4.553% | $29.578 | $29.58 | $29.60 | $29.60 |
| Purchase #5 | $233.79 | 3.869% | $242.8353 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $173.62 | 9.272% | $189.718 | $189.72 | $189.70 | $189.70 |
| Purchase #7 | $84.44 | 3.177% | $87.1227 | $87.12 | $87.10 | $87.10 |
| 7 purchase totals = | $877.79 | $928.7520 | $928.76 | $928.75 | $928.70 | |