| 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 | $48.92 | 9.142% | $53.3923 | $53.39 | $53.40 | $53.40 |
| Purchase #2 | $103.41 | 3.235% | $106.7553 | $106.76 | $106.75 | $106.80 |
| Purchase #3 | $84.96 | 7.852% | $91.6311 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $138.76 | 13.839% | $157.963 | $157.96 | $157.95 | $158.00 |
| Purchase #5 | $216.80 | 3.267% | $223.8829 | $223.88 | $223.90 | $223.90 |
| Purchase #6 | $117.61 | 12.741% | $132.5947 | $132.59 | $132.60 | $132.60 |
| Purchase #7 | $62.96 | 11.629% | $70.2816 | $70.28 | $70.30 | $70.30 |
| 7 purchase totals = | $773.42 | $836.5009 | $836.49 | $836.55 | $836.60 | |