| 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 | $189.63 | 13.479% | $215.1902 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $7.63 | 13.692% | $8.6747 | $8.67 | $8.65 | $8.70 |
| Purchase #3 | $114.52 | 11.277% | $127.4344 | $127.43 | $127.45 | $127.40 |
| Purchase #4 | $129.55 | 8.667% | $140.7781 | $140.78 | $140.80 | $140.80 |
| Purchase #5 | $103.67 | 12.520% | $116.6495 | $116.65 | $116.65 | $116.60 |
| Purchase #6 | $246.56 | 13.425% | $279.6607 | $279.66 | $279.65 | $279.70 |
| Purchase #7 | $71.39 | 6.853% | $76.2824 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $862.95 | $964.6700 | $964.66 | $964.70 | $964.70 | |