| 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 | $233.46 | 11.409% | $260.0955 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $153.59 | 12.787% | $173.2296 | $173.23 | $173.25 | $173.20 |
| Purchase #3 | $68.83 | 12.700% | $77.5714 | $77.57 | $77.55 | $77.60 |
| Purchase #4 | $18.70 | 10.296% | $20.6254 | $20.63 | $20.65 | $20.60 |
| Purchase #5 | $44.58 | 13.612% | $50.6482 | $50.65 | $50.65 | $50.60 |
| Purchase #6 | $239.25 | 3.157% | $246.8031 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $75.62 | 11.384% | $84.2286 | $84.23 | $84.25 | $84.20 |
| 7 purchase totals = | $834.03 | $913.2018 | $913.21 | $913.25 | $913.10 | |