| 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 | $65.78 | 11.651% | $73.444 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $123.68 | 9.419% | $135.3294 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $236.58 | 6.191% | $251.2267 | $251.23 | $251.25 | $251.20 |
| Purchase #4 | $35.93 | 6.509% | $38.2687 | $38.27 | $38.25 | $38.30 |
| Purchase #5 | $78.71 | 3.425% | $81.4058 | $81.41 | $81.40 | $81.40 |
| Purchase #6 | $165.28 | 6.809% | $176.5339 | $176.53 | $176.55 | $176.50 |
| Purchase #7 | $47.53 | 6.564% | $50.6499 | $50.65 | $50.65 | $50.60 |
| 7 purchase totals = | $753.49 | $806.8584 | $806.86 | $806.90 | $806.70 | |