| 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 | $11.91 | 5.512% | $12.5665 | $12.57 | $12.55 | $12.60 |
| Purchase #2 | $151.59 | 12.535% | $170.5918 | $170.59 | $170.60 | $170.60 |
| Purchase #3 | $214.92 | 4.504% | $224.6 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $50.76 | 5.832% | $53.7203 | $53.72 | $53.70 | $53.70 |
| Purchase #5 | $170.29 | 13.484% | $193.2519 | $193.25 | $193.25 | $193.30 |
| Purchase #6 | $129.33 | 5.387% | $136.297 | $136.30 | $136.30 | $136.30 |
| Purchase #7 | $123.89 | 6.827% | $132.348 | $132.35 | $132.35 | $132.30 |
| 7 purchase totals = | $852.69 | $923.3755 | $923.38 | $923.35 | $923.40 | |