| 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 | $112.42 | 12.127% | $126.0532 | $126.05 | $126.05 | $126.10 |
| Purchase #2 | $78.49 | 4.656% | $82.1445 | $82.14 | $82.15 | $82.10 |
| Purchase #3 | $121.76 | 5.636% | $128.6224 | $128.62 | $128.60 | $128.60 |
| Purchase #4 | $151.65 | 6.198% | $161.0493 | $161.05 | $161.05 | $161.00 |
| Purchase #5 | $209.67 | 8.247% | $226.9615 | $226.96 | $226.95 | $227.00 |
| Purchase #6 | $89.25 | 11.583% | $99.5878 | $99.59 | $99.60 | $99.60 |
| Purchase #7 | $77.88 | 8.441% | $84.4539 | $84.45 | $84.45 | $84.50 |
| 7 purchase totals = | $841.12 | $908.8726 | $908.86 | $908.85 | $908.90 | |