| 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 | $68.51 | 9.670% | $75.1349 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $41.67 | 5.477% | $43.9523 | $43.95 | $43.95 | $44.00 |
| Purchase #3 | $30.59 | 3.104% | $31.5395 | $31.54 | $31.55 | $31.50 |
| Purchase #4 | $123.47 | 10.819% | $136.8282 | $136.83 | $136.85 | $136.80 |
| Purchase #5 | $105.65 | 13.674% | $120.0966 | $120.10 | $120.10 | $120.10 |
| Purchase #6 | $213.55 | 11.616% | $238.356 | $238.36 | $238.35 | $238.40 |
| Purchase #7 | $175.63 | 13.637% | $199.5807 | $199.58 | $199.60 | $199.60 |
| 7 purchase totals = | $759.07 | $845.4882 | $845.49 | $845.55 | $845.50 | |