| 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 | $92.72 | 5.528% | $97.8456 | $97.85 | $97.85 | $97.80 |
| Purchase #2 | $10.47 | 3.642% | $10.8513 | $10.85 | $10.85 | $10.90 |
| Purchase #3 | $114.45 | 10.125% | $126.0381 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $38.46 | 4.435% | $40.1657 | $40.17 | $40.15 | $40.20 |
| Purchase #5 | $192.37 | 12.335% | $216.0988 | $216.10 | $216.10 | $216.10 |
| Purchase #6 | $243.62 | 3.281% | $251.6132 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $24.82 | 7.295% | $26.6306 | $26.63 | $26.65 | $26.60 |
| 7 purchase totals = | $716.91 | $769.2433 | $769.25 | $769.25 | $769.20 | |