| 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 | $83.66 | 6.181% | $88.831 | $88.83 | $88.85 | $88.80 |
| Purchase #2 | $146.36 | 10.417% | $161.6063 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $8.72 | 10.458% | $9.6319 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $126.29 | 12.195% | $141.6911 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $8.41 | 8.730% | $9.1442 | $9.14 | $9.15 | $9.10 |
| Purchase #6 | $122.70 | 11.415% | $136.7062 | $136.71 | $136.70 | $136.70 |
| Purchase #7 | $66.62 | 6.571% | $70.9976 | $71.00 | $71.00 | $71.00 |
| 7 purchase totals = | $562.76 | $618.6083 | $618.61 | $618.65 | $618.50 | |