| 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 | $61.75 | 7.158% | $66.1701 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $59.28 | 3.866% | $61.5718 | $61.57 | $61.55 | $61.60 |
| Purchase #3 | $164.72 | 10.399% | $181.8492 | $181.85 | $181.85 | $181.80 |
| Purchase #4 | $13.42 | 7.757% | $14.461 | $14.46 | $14.45 | $14.50 |
| Purchase #5 | $162.41 | 11.224% | $180.6389 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $154.39 | 4.137% | $160.7771 | $160.78 | $160.80 | $160.80 |
| Purchase #7 | $76.28 | 3.853% | $79.2191 | $79.22 | $79.20 | $79.20 |
| 7 purchase totals = | $692.25 | $744.6872 | $744.69 | $744.65 | $744.70 | |