| 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 | $151.89 | 6.700% | $162.0666 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $85.56 | 3.674% | $88.7035 | $88.70 | $88.70 | $88.70 |
| Purchase #3 | $179.96 | 13.714% | $204.6397 | $204.64 | $204.65 | $204.60 |
| Purchase #4 | $67.95 | 12.323% | $76.3235 | $76.32 | $76.30 | $76.30 |
| Purchase #5 | $64.76 | 3.425% | $66.978 | $66.98 | $67.00 | $67.00 |
| Purchase #6 | $62.39 | 6.152% | $66.2282 | $66.23 | $66.25 | $66.20 |
| Purchase #7 | $17.67 | 10.289% | $19.4881 | $19.49 | $19.50 | $19.50 |
| 7 purchase totals = | $630.18 | $684.4276 | $684.43 | $684.45 | $684.40 | |