| 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 | $34.96 | 7.357% | $37.532 | $37.53 | $37.55 | $37.50 |
| Purchase #2 | $48.31 | 10.654% | $53.4569 | $53.46 | $53.45 | $53.50 |
| Purchase #3 | $98.85 | 7.615% | $106.3774 | $106.38 | $106.40 | $106.40 |
| Purchase #4 | $101.70 | 7.157% | $108.9787 | $108.98 | $109.00 | $109.00 |
| Purchase #5 | $250.25 | 5.255% | $263.4006 | $263.40 | $263.40 | $263.40 |
| Purchase #6 | $241.28 | 7.680% | $259.8103 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $103.65 | 12.796% | $116.9131 | $116.91 | $116.90 | $116.90 |
| 7 purchase totals = | $879.00 | $946.4690 | $946.47 | $946.50 | $946.50 | |