| 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 | $79.62 | 5.633% | $84.105 | $84.11 | $84.10 | $84.10 |
| Purchase #2 | $104.58 | 8.738% | $113.7182 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $171.58 | 12.858% | $193.6418 | $193.64 | $193.65 | $193.60 |
| Purchase #4 | $93.32 | 10.641% | $103.2502 | $103.25 | $103.25 | $103.30 |
| Purchase #5 | $143.66 | 3.263% | $148.3476 | $148.35 | $148.35 | $148.30 |
| Purchase #6 | $105.80 | 5.579% | $111.7026 | $111.70 | $111.70 | $111.70 |
| Purchase #7 | $66.95 | 5.390% | $70.5586 | $70.56 | $70.55 | $70.60 |
| 7 purchase totals = | $765.51 | $825.3240 | $825.33 | $825.30 | $825.30 | |