| 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 | $95.53 | 6.355% | $101.6009 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $130.78 | 11.846% | $146.2722 | $146.27 | $146.25 | $146.30 |
| Purchase #3 | $104.56 | 7.839% | $112.7565 | $112.76 | $112.75 | $112.80 |
| Purchase #4 | $150.64 | 10.670% | $166.7133 | $166.71 | $166.70 | $166.70 |
| Purchase #5 | $123.97 | 7.731% | $133.5541 | $133.55 | $133.55 | $133.60 |
| Purchase #6 | $63.45 | 7.756% | $68.3712 | $68.37 | $68.35 | $68.40 |
| Purchase #7 | $205.58 | 9.526% | $225.1636 | $225.16 | $225.15 | $225.20 |
| 7 purchase totals = | $874.51 | $954.4318 | $954.42 | $954.35 | $954.60 | |