| 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 | $236.98 | 9.495% | $259.4813 | $259.48 | $259.50 | $259.50 |
| Purchase #2 | $95.35 | 12.643% | $107.4051 | $107.41 | $107.40 | $107.40 |
| Purchase #3 | $143.68 | 5.782% | $151.9876 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $12.67 | 8.747% | $13.7782 | $13.78 | $13.80 | $13.80 |
| Purchase #5 | $89.66 | 7.593% | $96.4679 | $96.47 | $96.45 | $96.50 |
| Purchase #6 | $100.93 | 3.489% | $104.4514 | $104.45 | $104.45 | $104.50 |
| Purchase #7 | $25.93 | 3.207% | $26.7616 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $705.20 | $760.3331 | $760.34 | $760.35 | $760.50 | |