| 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 | $28.71 | 13.829% | $32.6803 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $169.58 | 3.482% | $175.4848 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $162.46 | 6.292% | $172.682 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $105.72 | 10.207% | $116.5108 | $116.51 | $116.50 | $116.50 |
| Purchase #5 | $167.81 | 11.542% | $187.1786 | $187.18 | $187.20 | $187.20 |
| Purchase #6 | $85.74 | 10.191% | $94.4778 | $94.48 | $94.50 | $94.50 |
| Purchase #7 | $235.42 | 9.356% | $257.4459 | $257.45 | $257.45 | $257.40 |
| 7 purchase totals = | $955.44 | $1,036.4602 | $1,036.46 | $1,036.55 | $1,036.50 | |