| 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 | $9.49 | 7.549% | $10.2064 | $10.21 | $10.20 | $10.20 |
| Purchase #2 | $158.97 | 8.864% | $173.0611 | $173.06 | $173.05 | $173.10 |
| Purchase #3 | $35.57 | 5.670% | $37.5868 | $37.59 | $37.60 | $37.60 |
| Purchase #4 | $10.33 | 5.115% | $10.8584 | $10.86 | $10.85 | $10.90 |
| Purchase #5 | $226.70 | 6.775% | $242.0589 | $242.06 | $242.05 | $242.10 |
| Purchase #6 | $90.95 | 12.279% | $102.1178 | $102.12 | $102.10 | $102.10 |
| Purchase #7 | $164.49 | 6.202% | $174.6917 | $174.69 | $174.70 | $174.70 |
| 7 purchase totals = | $696.50 | $750.5811 | $750.59 | $750.55 | $750.70 | |