| 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 | $8.27 | 10.590% | $9.1458 | $9.15 | $9.15 | $9.10 |
| Purchase #2 | $111.31 | 9.258% | $121.6151 | $121.62 | $121.60 | $121.60 |
| Purchase #3 | $247.29 | 6.865% | $264.2665 | $264.27 | $264.25 | $264.30 |
| Purchase #4 | $96.55 | 11.703% | $107.8492 | $107.85 | $107.85 | $107.80 |
| Purchase #5 | $214.75 | 13.824% | $244.437 | $244.44 | $244.45 | $244.40 |
| Purchase #6 | $114.65 | 9.568% | $125.6197 | $125.62 | $125.60 | $125.60 |
| Purchase #7 | $119.79 | 13.741% | $136.2503 | $136.25 | $136.25 | $136.30 |
| 7 purchase totals = | $912.61 | $1,009.1836 | $1,009.20 | $1,009.15 | $1,009.10 | |