| 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 | $110.62 | 7.498% | $118.9143 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $133.92 | 5.627% | $141.4557 | $141.46 | $141.45 | $141.50 |
| Purchase #3 | $44.71 | 5.652% | $47.237 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $98.86 | 9.237% | $107.9917 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $84.71 | 13.593% | $96.2246 | $96.22 | $96.20 | $96.20 |
| Purchase #6 | $165.54 | 3.471% | $171.2859 | $171.29 | $171.30 | $171.30 |
| Purchase #7 | $154.63 | 7.861% | $166.7855 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $792.99 | $849.8947 | $849.90 | $849.90 | $849.90 | |