| 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 | $72.68 | 4.671% | $76.0749 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $109.43 | 5.382% | $115.3195 | $115.32 | $115.30 | $115.30 |
| Purchase #3 | $113.44 | 9.832% | $124.5934 | $124.59 | $124.60 | $124.60 |
| Purchase #4 | $203.46 | 3.170% | $209.9097 | $209.91 | $209.90 | $209.90 |
| Purchase #5 | $245.67 | 5.489% | $259.1548 | $259.15 | $259.15 | $259.20 |
| Purchase #6 | $13.45 | 6.387% | $14.3091 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $168.38 | 8.294% | $182.3454 | $182.35 | $182.35 | $182.30 |
| 7 purchase totals = | $926.51 | $981.7068 | $981.70 | $981.65 | $981.70 | |