| 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 | $41.93 | 8.172% | $45.3565 | $45.36 | $45.35 | $45.40 |
| Purchase #2 | $61.88 | 7.708% | $66.6497 | $66.65 | $66.65 | $66.60 |
| Purchase #3 | $20.97 | 3.802% | $21.7673 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $101.46 | 5.183% | $106.7187 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $95.71 | 5.515% | $100.9884 | $100.99 | $101.00 | $101.00 |
| Purchase #6 | $183.92 | 9.172% | $200.7891 | $200.79 | $200.80 | $200.80 |
| Purchase #7 | $105.34 | 4.657% | $110.2457 | $110.25 | $110.25 | $110.20 |
| 7 purchase totals = | $611.21 | $652.5154 | $652.53 | $652.50 | $652.50 | |