| 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 | $67.26 | 13.696% | $76.4719 | $76.47 | $76.45 | $76.50 |
| Purchase #2 | $116.75 | 13.186% | $132.1447 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $219.54 | 4.666% | $229.7837 | $229.78 | $229.80 | $229.80 |
| Purchase #4 | $16.65 | 12.422% | $18.7183 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $166.59 | 5.136% | $175.1461 | $175.15 | $175.15 | $175.10 |
| Purchase #6 | $12.70 | 12.245% | $14.2551 | $14.26 | $14.25 | $14.30 |
| Purchase #7 | $217.51 | 10.371% | $240.068 | $240.07 | $240.05 | $240.10 |
| 7 purchase totals = | $817.00 | $886.5878 | $886.59 | $886.55 | $886.60 | |