| 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 | $190.42 | 10.583% | $210.5721 | $210.57 | $210.55 | $210.60 |
| Purchase #2 | $200.59 | 7.431% | $215.4958 | $215.50 | $215.50 | $215.50 |
| Purchase #3 | $53.56 | 13.604% | $60.8463 | $60.85 | $60.85 | $60.80 |
| Purchase #4 | $64.67 | 11.339% | $72.0029 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $176.35 | 3.673% | $182.8273 | $182.83 | $182.85 | $182.80 |
| Purchase #6 | $49.55 | 12.356% | $55.6724 | $55.67 | $55.65 | $55.70 |
| Purchase #7 | $216.31 | 7.399% | $232.3148 | $232.31 | $232.30 | $232.30 |
| 7 purchase totals = | $951.45 | $1,029.7316 | $1,029.73 | $1,029.70 | $1,029.70 | |