| 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 | $47.98 | 5.634% | $50.6832 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $207.41 | 6.171% | $220.2093 | $220.21 | $220.20 | $220.20 |
| Purchase #3 | $244.63 | 6.234% | $259.8802 | $259.88 | $259.90 | $259.90 |
| Purchase #4 | $121.86 | 10.680% | $134.8746 | $134.87 | $134.85 | $134.90 |
| Purchase #5 | $64.53 | 12.461% | $72.5711 | $72.57 | $72.55 | $72.60 |
| Purchase #6 | $54.57 | 13.383% | $61.8731 | $61.87 | $61.85 | $61.90 |
| Purchase #7 | $158.69 | 3.513% | $164.2648 | $164.26 | $164.25 | $164.30 |
| 7 purchase totals = | $899.67 | $964.3563 | $964.34 | $964.30 | $964.50 | |