| 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 | $46.69 | 5.103% | $49.0726 | $49.07 | $49.05 | $49.10 |
| Purchase #2 | $20.83 | 11.334% | $23.1909 | $23.19 | $23.20 | $23.20 |
| Purchase #3 | $19.65 | 9.747% | $21.5653 | $21.57 | $21.55 | $21.60 |
| Purchase #4 | $112.30 | 5.223% | $118.1654 | $118.17 | $118.15 | $118.20 |
| Purchase #5 | $197.91 | 3.275% | $204.3916 | $204.39 | $204.40 | $204.40 |
| Purchase #6 | $13.86 | 13.182% | $15.687 | $15.69 | $15.70 | $15.70 |
| Purchase #7 | $209.27 | 7.424% | $224.8062 | $224.81 | $224.80 | $224.80 |
| 7 purchase totals = | $620.51 | $656.8790 | $656.89 | $656.85 | $657.00 | |