| 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 | $64.37 | 7.838% | $69.4153 | $69.42 | $69.40 | $69.40 |
| Purchase #2 | $166.73 | 11.396% | $185.7306 | $185.73 | $185.75 | $185.70 |
| Purchase #3 | $132.64 | 12.160% | $148.769 | $148.77 | $148.75 | $148.80 |
| Purchase #4 | $240.63 | 5.480% | $253.8165 | $253.82 | $253.80 | $253.80 |
| Purchase #5 | $19.90 | 7.797% | $21.4516 | $21.45 | $21.45 | $21.50 |
| Purchase #6 | $24.67 | 11.426% | $27.4888 | $27.49 | $27.50 | $27.50 |
| Purchase #7 | $46.52 | 7.664% | $50.0853 | $50.09 | $50.10 | $50.10 |
| 7 purchase totals = | $695.46 | $756.7571 | $756.77 | $756.75 | $756.80 | |