| 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 | $91.66 | 8.132% | $99.1138 | $99.11 | $99.10 | $99.10 |
| Purchase #2 | $56.36 | 3.355% | $58.2509 | $58.25 | $58.25 | $58.30 |
| Purchase #3 | $250.63 | 5.292% | $263.8933 | $263.89 | $263.90 | $263.90 |
| Purchase #4 | $222.76 | 13.450% | $252.7212 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $246.80 | 12.189% | $276.8825 | $276.88 | $276.90 | $276.90 |
| Purchase #6 | $160.92 | 12.411% | $180.8918 | $180.89 | $180.90 | $180.90 |
| Purchase #7 | $117.84 | 13.329% | $133.5469 | $133.55 | $133.55 | $133.50 |
| 7 purchase totals = | $1,146.97 | $1,265.3004 | $1,265.29 | $1,265.30 | $1,265.30 | |