| 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 | $67.43 | 12.353% | $75.7596 | $75.76 | $75.75 | $75.80 |
| Purchase #2 | $120.64 | 4.827% | $126.4633 | $126.46 | $126.45 | $126.50 |
| Purchase #3 | $64.97 | 12.564% | $73.1328 | $73.13 | $73.15 | $73.10 |
| Purchase #4 | $146.56 | 8.426% | $158.9091 | $158.91 | $158.90 | $158.90 |
| Purchase #5 | $147.56 | 13.365% | $167.2814 | $167.28 | $167.30 | $167.30 |
| Purchase #6 | $47.28 | 9.871% | $51.947 | $51.95 | $51.95 | $51.90 |
| Purchase #7 | $193.76 | 7.190% | $207.6913 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $788.20 | $861.1845 | $861.18 | $861.20 | $861.20 | |