| 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 | $41.41 | 10.324% | $45.6852 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $126.67 | 7.251% | $135.8548 | $135.85 | $135.85 | $135.90 |
| Purchase #3 | $37.93 | 11.594% | $42.3276 | $42.33 | $42.35 | $42.30 |
| Purchase #4 | $227.73 | 12.557% | $256.3261 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $29.71 | 9.114% | $32.4178 | $32.42 | $32.40 | $32.40 |
| Purchase #6 | $67.76 | 7.762% | $73.0195 | $73.02 | $73.00 | $73.00 |
| Purchase #7 | $237.47 | 7.616% | $255.5557 | $255.56 | $255.55 | $255.60 |
| 7 purchase totals = | $768.68 | $841.1867 | $841.20 | $841.20 | $841.20 | |