| 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 | $108.27 | 12.387% | $121.6814 | $121.68 | $121.70 | $121.70 |
| Purchase #2 | $212.63 | 5.696% | $224.7414 | $224.74 | $224.75 | $224.70 |
| Purchase #3 | $64.96 | 8.274% | $70.3348 | $70.33 | $70.35 | $70.30 |
| Purchase #4 | $159.27 | 3.286% | $164.5036 | $164.50 | $164.50 | $164.50 |
| Purchase #5 | $82.35 | 13.372% | $93.3618 | $93.36 | $93.35 | $93.40 |
| Purchase #6 | $227.85 | 13.859% | $259.4277 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $18.73 | 9.661% | $20.5395 | $20.54 | $20.55 | $20.50 |
| 7 purchase totals = | $874.06 | $954.5902 | $954.58 | $954.65 | $954.50 | |