| 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 | $76.42 | 9.633% | $83.7815 | $83.78 | $83.80 | $83.80 |
| Purchase #2 | $115.26 | 5.470% | $121.5647 | $121.56 | $121.55 | $121.60 |
| Purchase #3 | $64.43 | 10.169% | $70.9819 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $86.38 | 8.603% | $93.8113 | $93.81 | $93.80 | $93.80 |
| Purchase #5 | $151.81 | 4.343% | $158.4031 | $158.40 | $158.40 | $158.40 |
| Purchase #6 | $53.78 | 6.758% | $57.4145 | $57.41 | $57.40 | $57.40 |
| Purchase #7 | $241.88 | 10.260% | $266.6969 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $789.96 | $852.6539 | $852.64 | $852.65 | $852.70 | |