| 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 | $224.44 | 7.684% | $241.686 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $72.63 | 13.285% | $82.2789 | $82.28 | $82.30 | $82.30 |
| Purchase #3 | $44.29 | 12.486% | $49.82 | $49.82 | $49.80 | $49.80 |
| Purchase #4 | $138.74 | 5.816% | $146.8091 | $146.81 | $146.80 | $146.80 |
| Purchase #5 | $71.60 | 4.178% | $74.5914 | $74.59 | $74.60 | $74.60 |
| Purchase #6 | $98.40 | 10.733% | $108.9613 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $98.94 | 9.520% | $108.3591 | $108.36 | $108.35 | $108.40 |
| 7 purchase totals = | $749.04 | $812.5058 | $812.51 | $812.50 | $812.60 | |