| 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 | $31.61 | 8.766% | $34.3809 | $34.38 | $34.40 | $34.40 |
| Purchase #2 | $185.69 | 4.737% | $194.4861 | $194.49 | $194.50 | $194.50 |
| Purchase #3 | $162.97 | 4.659% | $170.5628 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $240.65 | 13.742% | $273.7201 | $273.72 | $273.70 | $273.70 |
| Purchase #5 | $74.32 | 6.485% | $79.1397 | $79.14 | $79.15 | $79.10 |
| Purchase #6 | $99.68 | 7.811% | $107.466 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $22.97 | 7.497% | $24.6921 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $817.89 | $884.4477 | $884.45 | $884.45 | $884.50 | |