| 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 | $161.26 | 3.838% | $167.4492 | $167.45 | $167.45 | $167.40 |
| Purchase #2 | $42.64 | 7.218% | $45.7178 | $45.72 | $45.70 | $45.70 |
| Purchase #3 | $180.36 | 9.484% | $197.4653 | $197.47 | $197.45 | $197.50 |
| Purchase #4 | $63.49 | 6.419% | $67.5654 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $100.34 | 10.658% | $111.0342 | $111.03 | $111.05 | $111.00 |
| Purchase #6 | $40.31 | 4.118% | $41.97 | $41.97 | $41.95 | $42.00 |
| Purchase #7 | $110.94 | 7.479% | $119.2372 | $119.24 | $119.25 | $119.20 |
| 7 purchase totals = | $699.34 | $750.4391 | $750.45 | $750.40 | $750.40 | |