| 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 | $110.95 | 12.867% | $125.2259 | $125.23 | $125.25 | $125.20 |
| Purchase #2 | $213.78 | 10.161% | $235.5022 | $235.50 | $235.50 | $235.50 |
| Purchase #3 | $52.32 | 11.399% | $58.284 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $19.39 | 13.201% | $21.9497 | $21.95 | $21.95 | $21.90 |
| Purchase #5 | $45.30 | 4.345% | $47.2683 | $47.27 | $47.25 | $47.30 |
| Purchase #6 | $139.35 | 12.870% | $157.2843 | $157.28 | $157.30 | $157.30 |
| Purchase #7 | $113.40 | 6.193% | $120.4229 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $694.49 | $765.9373 | $765.93 | $765.95 | $765.90 | |