| 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 | $53.79 | 8.501% | $58.3627 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $233.25 | 9.374% | $255.1149 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $233.78 | 13.405% | $265.1182 | $265.12 | $265.10 | $265.10 |
| Purchase #4 | $241.67 | 5.444% | $254.8265 | $254.83 | $254.85 | $254.80 |
| Purchase #5 | $167.85 | 11.509% | $187.1679 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $125.68 | 11.750% | $140.4474 | $140.45 | $140.45 | $140.40 |
| Purchase #7 | $225.72 | 5.182% | $237.4168 | $237.42 | $237.40 | $237.40 |
| 7 purchase totals = | $1,281.74 | $1,398.4544 | $1,398.46 | $1,398.40 | $1,398.40 | |