| 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 | $28.88 | 5.119% | $30.3584 | $30.36 | $30.35 | $30.40 |
| Purchase #2 | $228.58 | 11.212% | $254.2084 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $94.29 | 6.677% | $100.5857 | $100.59 | $100.60 | $100.60 |
| Purchase #4 | $96.70 | 8.657% | $105.0713 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $184.67 | 5.825% | $195.427 | $195.43 | $195.45 | $195.40 |
| Purchase #6 | $64.54 | 6.860% | $68.9674 | $68.97 | $68.95 | $69.00 |
| Purchase #7 | $211.68 | 11.297% | $235.5935 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $909.34 | $990.2117 | $990.22 | $990.20 | $990.30 | |