| 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 | $48.42 | 6.871% | $51.7469 | $51.75 | $51.75 | $51.70 |
| Purchase #2 | $74.29 | 13.402% | $84.2463 | $84.25 | $84.25 | $84.20 |
| Purchase #3 | $93.90 | 11.307% | $104.5173 | $104.52 | $104.50 | $104.50 |
| Purchase #4 | $229.32 | 5.572% | $242.0977 | $242.10 | $242.10 | $242.10 |
| Purchase #5 | $68.27 | 5.391% | $71.9504 | $71.95 | $71.95 | $72.00 |
| Purchase #6 | $28.58 | 3.741% | $29.6492 | $29.65 | $29.65 | $29.60 |
| Purchase #7 | $220.87 | 8.323% | $239.253 | $239.25 | $239.25 | $239.30 |
| 7 purchase totals = | $763.65 | $823.4608 | $823.47 | $823.45 | $823.40 | |