| 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 | $58.34 | 12.674% | $65.734 | $65.73 | $65.75 | $65.70 |
| Purchase #2 | $33.56 | 11.518% | $37.4254 | $37.43 | $37.45 | $37.40 |
| Purchase #3 | $99.35 | 5.259% | $104.5748 | $104.57 | $104.55 | $104.60 |
| Purchase #4 | $61.26 | 11.202% | $68.1223 | $68.12 | $68.10 | $68.10 |
| Purchase #5 | $23.93 | 10.239% | $26.3802 | $26.38 | $26.40 | $26.40 |
| Purchase #6 | $107.73 | 13.134% | $121.8793 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $36.35 | 3.124% | $37.4856 | $37.49 | $37.50 | $37.50 |
| 7 purchase totals = | $420.52 | $461.6016 | $461.60 | $461.65 | $461.60 | |