| 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 | $95.37 | 6.382% | $101.4565 | $101.46 | $101.45 | $101.50 |
| Purchase #2 | $143.38 | 4.164% | $149.3503 | $149.35 | $149.35 | $149.40 |
| Purchase #3 | $174.43 | 8.707% | $189.6176 | $189.62 | $189.60 | $189.60 |
| Purchase #4 | $24.40 | 3.214% | $25.1842 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $34.85 | 13.144% | $39.4307 | $39.43 | $39.45 | $39.40 |
| Purchase #6 | $236.30 | 13.665% | $268.5904 | $268.59 | $268.60 | $268.60 |
| Purchase #7 | $6.27 | 3.762% | $6.5059 | $6.51 | $6.50 | $6.50 |
| 7 purchase totals = | $715.00 | $780.1356 | $780.14 | $780.15 | $780.20 | |