| 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 | $85.82 | 6.152% | $91.0996 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $232.77 | 9.468% | $254.8087 | $254.81 | $254.80 | $254.80 |
| Purchase #3 | $83.68 | 8.821% | $91.0614 | $91.06 | $91.05 | $91.10 |
| Purchase #4 | $219.69 | 4.348% | $229.2421 | $229.24 | $229.25 | $229.20 |
| Purchase #5 | $125.27 | 5.624% | $132.3152 | $132.32 | $132.30 | $132.30 |
| Purchase #6 | $239.50 | 11.872% | $267.9334 | $267.93 | $267.95 | $267.90 |
| Purchase #7 | $183.97 | 12.418% | $206.8154 | $206.82 | $206.80 | $206.80 |
| 7 purchase totals = | $1,170.70 | $1,273.2758 | $1,273.28 | $1,273.25 | $1,273.20 | |