| 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 | $137.26 | 10.337% | $151.4486 | $151.45 | $151.45 | $151.40 |
| Purchase #2 | $176.66 | 12.492% | $198.7284 | $198.73 | $198.75 | $198.70 |
| Purchase #3 | $22.76 | 7.305% | $24.4226 | $24.42 | $24.40 | $24.40 |
| Purchase #4 | $109.65 | 10.460% | $121.1194 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $109.44 | 8.417% | $118.6516 | $118.65 | $118.65 | $118.70 |
| Purchase #6 | $46.27 | 5.219% | $48.6848 | $48.68 | $48.70 | $48.70 |
| Purchase #7 | $91.85 | 7.786% | $99.0014 | $99.00 | $99.00 | $99.00 |
| 7 purchase totals = | $693.89 | $762.0568 | $762.05 | $762.05 | $762.00 | |