| 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 | $45.32 | 9.464% | $49.6091 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $218.29 | 7.766% | $235.2424 | $235.24 | $235.25 | $235.20 |
| Purchase #3 | $126.34 | 7.552% | $135.8812 | $135.88 | $135.90 | $135.90 |
| Purchase #4 | $116.49 | 7.862% | $125.6484 | $125.65 | $125.65 | $125.60 |
| Purchase #5 | $187.46 | 13.822% | $213.3707 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $68.29 | 7.714% | $73.5579 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $137.67 | 13.605% | $156.4 | $156.40 | $156.40 | $156.40 |
| 7 purchase totals = | $899.86 | $989.7097 | $989.71 | $989.70 | $989.70 | |