| 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 | $39.75 | 11.358% | $44.2648 | $44.26 | $44.25 | $44.30 |
| Purchase #2 | $234.90 | 12.337% | $263.8796 | $263.88 | $263.90 | $263.90 |
| Purchase #3 | $112.97 | 6.758% | $120.6045 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $170.70 | 8.854% | $185.8138 | $185.81 | $185.80 | $185.80 |
| Purchase #5 | $209.90 | 3.593% | $217.4417 | $217.44 | $217.45 | $217.40 |
| Purchase #6 | $42.65 | 10.339% | $47.0596 | $47.06 | $47.05 | $47.10 |
| Purchase #7 | $82.27 | 13.693% | $93.5352 | $93.54 | $93.55 | $93.50 |
| 7 purchase totals = | $893.14 | $972.5992 | $972.59 | $972.60 | $972.60 | |