| 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 | $58.44 | 6.339% | $62.1445 | $62.14 | $62.15 | $62.10 |
| Purchase #2 | $246.48 | 7.579% | $265.1607 | $265.16 | $265.15 | $265.20 |
| Purchase #3 | $29.71 | 4.719% | $31.112 | $31.11 | $31.10 | $31.10 |
| Purchase #4 | $102.52 | 4.377% | $107.0073 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $79.43 | 3.656% | $82.334 | $82.33 | $82.35 | $82.30 |
| Purchase #6 | $27.38 | 8.712% | $29.7653 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $81.70 | 12.779% | $92.1404 | $92.14 | $92.15 | $92.10 |
| 7 purchase totals = | $625.66 | $669.6642 | $669.66 | $669.65 | $669.60 | |