| 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 | $55.73 | 3.767% | $57.8293 | $57.83 | $57.85 | $57.80 |
| Purchase #2 | $169.62 | 4.772% | $177.7143 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $188.76 | 7.337% | $202.6093 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $90.97 | 10.109% | $100.1662 | $100.17 | $100.15 | $100.20 |
| Purchase #5 | $170.86 | 3.408% | $176.6829 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $76.68 | 9.320% | $83.8266 | $83.83 | $83.85 | $83.80 |
| Purchase #7 | $154.41 | 5.191% | $162.4254 | $162.43 | $162.45 | $162.40 |
| 7 purchase totals = | $907.03 | $961.2540 | $961.26 | $961.30 | $961.20 | |