| 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 | $124.74 | 6.203% | $132.4776 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $112.34 | 11.211% | $124.9344 | $124.93 | $124.95 | $124.90 |
| Purchase #3 | $58.41 | 4.652% | $61.1272 | $61.13 | $61.15 | $61.10 |
| Purchase #4 | $10.88 | 7.833% | $11.7322 | $11.73 | $11.75 | $11.70 |
| Purchase #5 | $218.98 | 3.217% | $226.0246 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $202.81 | 3.369% | $209.6427 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $145.76 | 8.404% | $158.0097 | $158.01 | $158.00 | $158.00 |
| 7 purchase totals = | $873.92 | $923.9484 | $923.94 | $924.00 | $923.80 | |