| 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 | $71.55 | 6.555% | $76.2401 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $129.45 | 6.633% | $138.0364 | $138.04 | $138.05 | $138.00 |
| Purchase #3 | $17.58 | 13.291% | $19.9166 | $19.92 | $19.90 | $19.90 |
| Purchase #4 | $185.99 | 6.108% | $197.3503 | $197.35 | $197.35 | $197.40 |
| Purchase #5 | $113.60 | 4.856% | $119.1164 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $166.37 | 13.587% | $188.9747 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $9.64 | 8.137% | $10.4244 | $10.42 | $10.40 | $10.40 |
| 7 purchase totals = | $694.18 | $750.0589 | $750.06 | $750.00 | $750.00 | |