| 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 | $68.44 | 11.625% | $76.3962 | $76.40 | $76.40 | $76.40 |
| Purchase #2 | $29.57 | 7.856% | $31.893 | $31.89 | $31.90 | $31.90 |
| Purchase #3 | $129.42 | 8.309% | $140.1735 | $140.17 | $140.15 | $140.20 |
| Purchase #4 | $198.28 | 11.539% | $221.1595 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $73.37 | 6.720% | $78.3005 | $78.30 | $78.30 | $78.30 |
| Purchase #6 | $199.67 | 12.780% | $225.1878 | $225.19 | $225.20 | $225.20 |
| Purchase #7 | $99.59 | 7.704% | $107.2624 | $107.26 | $107.25 | $107.30 |
| 7 purchase totals = | $798.34 | $880.3729 | $880.37 | $880.35 | $880.50 | |