| 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 | $119.60 | 6.166% | $126.9745 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $143.95 | 9.142% | $157.1099 | $157.11 | $157.10 | $157.10 |
| Purchase #3 | $153.82 | 11.312% | $171.2201 | $171.22 | $171.20 | $171.20 |
| Purchase #4 | $36.61 | 9.574% | $40.115 | $40.12 | $40.10 | $40.10 |
| Purchase #5 | $58.99 | 13.375% | $66.8799 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $111.69 | 11.663% | $124.7164 | $124.72 | $124.70 | $124.70 |
| Purchase #7 | $140.88 | 7.292% | $151.153 | $151.15 | $151.15 | $151.20 |
| 7 purchase totals = | $765.54 | $838.1688 | $838.17 | $838.10 | $838.20 | |