| 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 | $72.82 | 3.723% | $75.5311 | $75.53 | $75.55 | $75.50 |
| Purchase #2 | $89.67 | 12.169% | $100.5819 | $100.58 | $100.60 | $100.60 |
| Purchase #3 | $208.35 | 4.532% | $217.7924 | $217.79 | $217.80 | $217.80 |
| Purchase #4 | $156.38 | 3.626% | $162.0503 | $162.05 | $162.05 | $162.10 |
| Purchase #5 | $156.59 | 6.268% | $166.4051 | $166.41 | $166.40 | $166.40 |
| Purchase #6 | $159.85 | 9.307% | $174.7272 | $174.73 | $174.75 | $174.70 |
| Purchase #7 | $28.37 | 6.783% | $30.2943 | $30.29 | $30.30 | $30.30 |
| 7 purchase totals = | $872.03 | $927.3823 | $927.38 | $927.45 | $927.40 | |