| 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 | $74.49 | 13.371% | $84.4501 | $84.45 | $84.45 | $84.50 |
| Purchase #2 | $236.61 | 9.784% | $259.7599 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $22.97 | 12.173% | $25.7661 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $233.68 | 7.575% | $251.3813 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $221.43 | 6.730% | $236.3322 | $236.33 | $236.35 | $236.30 |
| Purchase #6 | $112.87 | 3.656% | $116.9965 | $117.00 | $117.00 | $117.00 |
| Purchase #7 | $129.46 | 8.592% | $140.5832 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $1,031.51 | $1,115.2693 | $1,115.27 | $1,115.30 | $1,115.40 | |