| 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 | $52.31 | 12.137% | $58.6589 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $248.60 | 6.256% | $264.1524 | $264.15 | $264.15 | $264.20 |
| Purchase #3 | $95.87 | 3.607% | $99.328 | $99.33 | $99.35 | $99.30 |
| Purchase #4 | $9.62 | 10.202% | $10.6014 | $10.60 | $10.60 | $10.60 |
| Purchase #5 | $247.94 | 8.174% | $268.2066 | $268.21 | $268.20 | $268.20 |
| Purchase #6 | $70.55 | 12.640% | $79.4675 | $79.47 | $79.45 | $79.50 |
| Purchase #7 | $170.95 | 11.571% | $190.7306 | $190.73 | $190.75 | $190.70 |
| 7 purchase totals = | $895.84 | $971.1454 | $971.15 | $971.15 | $971.20 | |