| 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 | $118.28 | 5.847% | $125.1958 | $125.20 | $125.20 | $125.20 |
| Purchase #2 | $177.71 | 9.461% | $194.5231 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $205.50 | 6.554% | $218.9685 | $218.97 | $218.95 | $219.00 |
| Purchase #4 | $132.32 | 6.809% | $141.3297 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $44.75 | 8.112% | $48.3801 | $48.38 | $48.40 | $48.40 |
| Purchase #6 | $114.85 | 5.845% | $121.563 | $121.56 | $121.55 | $121.60 |
| Purchase #7 | $42.50 | 11.326% | $47.3136 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $835.91 | $897.2738 | $897.27 | $897.25 | $897.30 | |