| 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 | $61.70 | 10.431% | $68.1359 | $68.14 | $68.15 | $68.10 |
| Purchase #2 | $60.87 | 13.170% | $68.8866 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $231.89 | 7.285% | $248.7832 | $248.78 | $248.80 | $248.80 |
| Purchase #4 | $123.74 | 10.263% | $136.4394 | $136.44 | $136.45 | $136.40 |
| Purchase #5 | $82.68 | 10.359% | $91.2448 | $91.24 | $91.25 | $91.20 |
| Purchase #6 | $112.32 | 8.571% | $121.9469 | $121.95 | $121.95 | $121.90 |
| Purchase #7 | $81.49 | 4.792% | $85.395 | $85.40 | $85.40 | $85.40 |
| 7 purchase totals = | $754.69 | $820.8318 | $820.84 | $820.90 | $820.70 | |