| 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 | $56.81 | 7.318% | $60.9674 | $60.97 | $60.95 | $61.00 |
| Purchase #2 | $170.97 | 7.265% | $183.391 | $183.39 | $183.40 | $183.40 |
| Purchase #3 | $169.89 | 3.315% | $175.5219 | $175.52 | $175.50 | $175.50 |
| Purchase #4 | $86.48 | 6.541% | $92.1367 | $92.14 | $92.15 | $92.10 |
| Purchase #5 | $150.48 | 12.390% | $169.1245 | $169.12 | $169.10 | $169.10 |
| Purchase #6 | $241.48 | 3.199% | $249.2049 | $249.20 | $249.20 | $249.20 |
| Purchase #7 | $146.59 | 3.244% | $151.3454 | $151.35 | $151.35 | $151.30 |
| 7 purchase totals = | $1,022.70 | $1,081.6918 | $1,081.69 | $1,081.65 | $1,081.60 | |