| 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 | $33.27 | 10.454% | $36.748 | $36.75 | $36.75 | $36.70 |
| Purchase #2 | $143.86 | 5.552% | $151.8471 | $151.85 | $151.85 | $151.80 |
| Purchase #3 | $247.88 | 3.817% | $257.3416 | $257.34 | $257.35 | $257.30 |
| Purchase #4 | $180.28 | 11.206% | $200.4822 | $200.48 | $200.50 | $200.50 |
| Purchase #5 | $68.82 | 6.475% | $73.2761 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $94.28 | 13.388% | $106.9022 | $106.90 | $106.90 | $106.90 |
| Purchase #7 | $16.65 | 3.274% | $17.1951 | $17.20 | $17.20 | $17.20 |
| 7 purchase totals = | $785.04 | $843.7923 | $843.80 | $843.85 | $843.70 | |