| 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 | $127.32 | 7.230% | $136.5252 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $244.90 | 9.169% | $267.3549 | $267.35 | $267.35 | $267.40 |
| Purchase #3 | $97.62 | 7.139% | $104.5891 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $143.40 | 8.796% | $156.0135 | $156.01 | $156.00 | $156.00 |
| Purchase #5 | $96.63 | 9.721% | $106.0234 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $10.56 | 8.179% | $11.4237 | $11.42 | $11.40 | $11.40 |
| Purchase #7 | $118.85 | 8.439% | $128.8798 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $839.28 | $910.8096 | $910.80 | $910.80 | $910.80 | |