| 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 | $51.52 | 13.451% | $58.45 | $58.45 | $58.45 | $58.50 |
| Purchase #2 | $108.85 | 10.481% | $120.2586 | $120.26 | $120.25 | $120.30 |
| Purchase #3 | $91.48 | 11.216% | $101.7404 | $101.74 | $101.75 | $101.70 |
| Purchase #4 | $200.84 | 3.769% | $208.4097 | $208.41 | $208.40 | $208.40 |
| Purchase #5 | $218.27 | 11.218% | $242.7555 | $242.76 | $242.75 | $242.80 |
| Purchase #6 | $124.56 | 5.431% | $131.3249 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $86.42 | 13.248% | $97.8689 | $97.87 | $97.85 | $97.90 |
| 7 purchase totals = | $881.94 | $960.8080 | $960.81 | $960.75 | $960.90 | |