| 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 | $75.39 | 12.123% | $84.5295 | $84.53 | $84.55 | $84.50 |
| Purchase #2 | $48.35 | 8.747% | $52.5792 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $159.98 | 12.616% | $180.1631 | $180.16 | $180.15 | $180.20 |
| Purchase #4 | $161.99 | 6.585% | $172.657 | $172.66 | $172.65 | $172.70 |
| Purchase #5 | $179.56 | 7.734% | $193.4472 | $193.45 | $193.45 | $193.40 |
| Purchase #6 | $78.90 | 4.179% | $82.1972 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $21.71 | 4.365% | $22.6576 | $22.66 | $22.65 | $22.70 |
| 7 purchase totals = | $725.88 | $788.2308 | $788.24 | $788.25 | $788.30 | |