| 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 | $222.99 | 10.749% | $246.9592 | $246.96 | $246.95 | $247.00 |
| Purchase #2 | $85.43 | 10.600% | $94.4856 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $47.83 | 12.625% | $53.8685 | $53.87 | $53.85 | $53.90 |
| Purchase #4 | $96.71 | 8.294% | $104.7311 | $104.73 | $104.75 | $104.70 |
| Purchase #5 | $66.39 | 6.752% | $70.8727 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $80.76 | 5.407% | $85.1267 | $85.13 | $85.15 | $85.10 |
| Purchase #7 | $59.31 | 8.848% | $64.5577 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $659.42 | $720.6015 | $720.61 | $720.60 | $720.70 | |