| 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 | $143.25 | 11.135% | $159.2009 | $159.20 | $159.20 | $159.20 |
| Purchase #2 | $39.74 | 7.690% | $42.796 | $42.80 | $42.80 | $42.80 |
| Purchase #3 | $193.50 | 3.501% | $200.2744 | $200.27 | $200.25 | $200.30 |
| Purchase #4 | $18.56 | 5.191% | $19.5234 | $19.52 | $19.50 | $19.50 |
| Purchase #5 | $180.70 | 12.172% | $202.6948 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $163.30 | 6.144% | $173.3332 | $173.33 | $173.35 | $173.30 |
| Purchase #7 | $59.67 | 8.265% | $64.6017 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $798.72 | $862.4244 | $862.41 | $862.40 | $862.40 | |