| 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 | $58.91 | 3.121% | $60.7486 | $60.75 | $60.75 | $60.70 |
| Purchase #2 | $138.74 | 10.784% | $153.7017 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $185.40 | 6.372% | $197.2137 | $197.21 | $197.20 | $197.20 |
| Purchase #4 | $141.69 | 8.400% | $153.592 | $153.59 | $153.60 | $153.60 |
| Purchase #5 | $13.87 | 10.578% | $15.3372 | $15.34 | $15.35 | $15.30 |
| Purchase #6 | $105.25 | 7.300% | $112.9333 | $112.93 | $112.95 | $112.90 |
| Purchase #7 | $165.62 | 12.829% | $186.8674 | $186.87 | $186.85 | $186.90 |
| 7 purchase totals = | $809.48 | $880.3939 | $880.39 | $880.40 | $880.30 | |