| 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 | $244.79 | 11.601% | $273.1881 | $273.19 | $273.20 | $273.20 |
| Purchase #2 | $214.39 | 13.244% | $242.7838 | $242.78 | $242.80 | $242.80 |
| Purchase #3 | $137.63 | 6.290% | $146.2869 | $146.29 | $146.30 | $146.30 |
| Purchase #4 | $104.84 | 8.226% | $113.4641 | $113.46 | $113.45 | $113.50 |
| Purchase #5 | $130.98 | 5.431% | $138.0935 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $94.80 | 10.800% | $105.0384 | $105.04 | $105.05 | $105.00 |
| Purchase #7 | $57.49 | 3.852% | $59.7045 | $59.70 | $59.70 | $59.70 |
| 7 purchase totals = | $984.92 | $1,078.5593 | $1,078.55 | $1,078.60 | $1,078.60 | |