| 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 | $74.76 | 10.657% | $82.7272 | $82.73 | $82.75 | $82.70 |
| Purchase #2 | $9.52 | 13.712% | $10.8254 | $10.83 | $10.85 | $10.80 |
| Purchase #3 | $106.56 | 11.483% | $118.7963 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $45.49 | 3.679% | $47.1636 | $47.16 | $47.15 | $47.20 |
| Purchase #5 | $150.63 | 12.148% | $168.9285 | $168.93 | $168.95 | $168.90 |
| Purchase #6 | $190.79 | 6.339% | $202.8842 | $202.88 | $202.90 | $202.90 |
| Purchase #7 | $117.50 | 5.348% | $123.7839 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $695.25 | $755.1091 | $755.11 | $755.20 | $755.10 | |