| 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 | $70.74 | 4.158% | $73.6814 | $73.68 | $73.70 | $73.70 |
| Purchase #2 | $110.78 | 7.375% | $118.95 | $118.95 | $118.95 | $119.00 |
| Purchase #3 | $107.56 | 9.126% | $117.3759 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $236.67 | 5.426% | $249.5117 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $42.71 | 11.159% | $47.476 | $47.48 | $47.50 | $47.50 |
| Purchase #6 | $170.46 | 7.592% | $183.4013 | $183.40 | $183.40 | $183.40 |
| Purchase #7 | $102.59 | 6.529% | $109.2881 | $109.29 | $109.30 | $109.30 |
| 7 purchase totals = | $841.51 | $899.6844 | $899.69 | $899.75 | $899.80 | |