| 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 | $65.65 | 7.412% | $70.516 | $70.52 | $70.50 | $70.50 |
| Purchase #2 | $76.90 | 10.266% | $84.7946 | $84.79 | $84.80 | $84.80 |
| Purchase #3 | $176.67 | 7.291% | $189.551 | $189.55 | $189.55 | $189.60 |
| Purchase #4 | $131.34 | 4.217% | $136.8786 | $136.88 | $136.90 | $136.90 |
| Purchase #5 | $62.43 | 3.861% | $64.8404 | $64.84 | $64.85 | $64.80 |
| Purchase #6 | $120.42 | 10.282% | $132.8016 | $132.80 | $132.80 | $132.80 |
| Purchase #7 | $113.96 | 10.398% | $125.8096 | $125.81 | $125.80 | $125.80 |
| 7 purchase totals = | $747.37 | $805.1918 | $805.19 | $805.20 | $805.20 | |