| 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 | $46.87 | 6.551% | $49.9405 | $49.94 | $49.95 | $49.90 |
| Purchase #2 | $23.80 | 8.862% | $25.9092 | $25.91 | $25.90 | $25.90 |
| Purchase #3 | $200.87 | 5.780% | $212.4803 | $212.48 | $212.50 | $212.50 |
| Purchase #4 | $112.85 | 11.819% | $126.1877 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $36.48 | 13.817% | $41.5204 | $41.52 | $41.50 | $41.50 |
| Purchase #6 | $100.92 | 12.337% | $113.3705 | $113.37 | $113.35 | $113.40 |
| Purchase #7 | $166.78 | 8.754% | $181.3799 | $181.38 | $181.40 | $181.40 |
| 7 purchase totals = | $688.57 | $750.7885 | $750.79 | $750.80 | $750.80 | |