| 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 | $64.81 | 6.612% | $69.0952 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $134.41 | 11.528% | $149.9048 | $149.90 | $149.90 | $149.90 |
| Purchase #3 | $86.76 | 9.656% | $95.1375 | $95.14 | $95.15 | $95.10 |
| Purchase #4 | $189.35 | 7.597% | $203.7349 | $203.73 | $203.75 | $203.70 |
| Purchase #5 | $48.34 | 5.426% | $50.9629 | $50.96 | $50.95 | $51.00 |
| Purchase #6 | $46.48 | 13.519% | $52.7636 | $52.76 | $52.75 | $52.80 |
| Purchase #7 | $91.37 | 3.848% | $94.8859 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $661.52 | $716.4848 | $716.48 | $716.50 | $716.50 | |