| 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 | $93.56 | 11.293% | $104.1257 | $104.13 | $104.15 | $104.10 |
| Purchase #2 | $200.27 | 5.467% | $211.2188 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $242.28 | 7.429% | $260.279 | $260.28 | $260.30 | $260.30 |
| Purchase #4 | $72.97 | 4.245% | $76.0676 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $45.62 | 5.116% | $47.9539 | $47.95 | $47.95 | $48.00 |
| Purchase #6 | $156.58 | 9.293% | $171.131 | $171.13 | $171.15 | $171.10 |
| Purchase #7 | $71.27 | 12.622% | $80.2657 | $80.27 | $80.25 | $80.30 |
| 7 purchase totals = | $882.55 | $951.0417 | $951.05 | $951.05 | $951.10 | |