| 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 | $146.77 | 10.533% | $162.2293 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $213.55 | 8.125% | $230.9009 | $230.90 | $230.90 | $230.90 |
| Purchase #3 | $65.56 | 6.523% | $69.8365 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $43.28 | 12.468% | $48.6762 | $48.68 | $48.70 | $48.70 |
| Purchase #5 | $121.54 | 12.341% | $136.5393 | $136.54 | $136.55 | $136.50 |
| Purchase #6 | $68.49 | 7.462% | $73.6007 | $73.60 | $73.60 | $73.60 |
| Purchase #7 | $201.57 | 13.839% | $229.4653 | $229.47 | $229.45 | $229.50 |
| 7 purchase totals = | $860.76 | $951.2482 | $951.26 | $951.30 | $951.20 | |