| 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 | $43.40 | 12.209% | $48.6987 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $221.51 | 11.740% | $247.5153 | $247.52 | $247.50 | $247.50 |
| Purchase #3 | $74.41 | 3.127% | $76.7368 | $76.74 | $76.75 | $76.70 |
| Purchase #4 | $10.97 | 6.144% | $11.644 | $11.64 | $11.65 | $11.60 |
| Purchase #5 | $123.50 | 6.252% | $131.2212 | $131.22 | $131.20 | $131.20 |
| Purchase #6 | $69.30 | 7.578% | $74.5516 | $74.55 | $74.55 | $74.60 |
| Purchase #7 | $169.31 | 9.379% | $185.1896 | $185.19 | $185.20 | $185.20 |
| 7 purchase totals = | $712.40 | $775.5572 | $775.56 | $775.55 | $775.50 | |