| 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 | $194.26 | 8.306% | $210.3952 | $210.40 | $210.40 | $210.40 |
| Purchase #2 | $22.26 | 5.118% | $23.3993 | $23.40 | $23.40 | $23.40 |
| Purchase #3 | $69.89 | 9.688% | $76.6609 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $113.27 | 4.310% | $118.1519 | $118.15 | $118.15 | $118.20 |
| Purchase #5 | $72.87 | 5.793% | $77.0914 | $77.09 | $77.10 | $77.10 |
| Purchase #6 | $176.61 | 7.503% | $189.861 | $189.86 | $189.85 | $189.90 |
| Purchase #7 | $151.98 | 4.767% | $159.2249 | $159.22 | $159.20 | $159.20 |
| 7 purchase totals = | $801.14 | $854.7846 | $854.78 | $854.75 | $854.90 | |