| 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 | $23.77 | 8.659% | $25.8282 | $25.83 | $25.85 | $25.80 |
| Purchase #2 | $102.86 | 9.317% | $112.4435 | $112.44 | $112.45 | $112.40 |
| Purchase #3 | $45.94 | 5.864% | $48.6339 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $26.40 | 5.752% | $27.9185 | $27.92 | $27.90 | $27.90 |
| Purchase #5 | $213.95 | 10.110% | $235.5803 | $235.58 | $235.60 | $235.60 |
| Purchase #6 | $243.32 | 3.849% | $252.6854 | $252.69 | $252.70 | $252.70 |
| Purchase #7 | $233.91 | 5.719% | $247.2873 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $890.15 | $950.3771 | $950.38 | $950.45 | $950.30 | |