| 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 | $32.66 | 7.399% | $35.0765 | $35.08 | $35.10 | $35.10 |
| Purchase #2 | $215.55 | 5.557% | $227.5281 | $227.53 | $227.55 | $227.50 |
| Purchase #3 | $36.86 | 10.800% | $40.8409 | $40.84 | $40.85 | $40.80 |
| Purchase #4 | $127.42 | 13.388% | $144.479 | $144.48 | $144.50 | $144.50 |
| Purchase #5 | $239.56 | 5.382% | $252.4531 | $252.45 | $252.45 | $252.50 |
| Purchase #6 | $169.36 | 6.662% | $180.6428 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $84.74 | 12.409% | $95.2554 | $95.26 | $95.25 | $95.30 |
| 7 purchase totals = | $906.15 | $976.2758 | $976.28 | $976.35 | $976.30 | |