| 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 | $91.27 | 4.342% | $95.2329 | $95.23 | $95.25 | $95.20 |
| Purchase #2 | $100.82 | 9.373% | $110.2699 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $202.60 | 12.144% | $227.2037 | $227.20 | $227.20 | $227.20 |
| Purchase #4 | $9.89 | 13.506% | $11.2257 | $11.23 | $11.25 | $11.20 |
| Purchase #5 | $225.54 | 7.523% | $242.5074 | $242.51 | $242.50 | $242.50 |
| Purchase #6 | $75.66 | 8.241% | $81.8951 | $81.90 | $81.90 | $81.90 |
| Purchase #7 | $62.82 | 4.475% | $65.6312 | $65.63 | $65.65 | $65.60 |
| 7 purchase totals = | $768.60 | $833.9659 | $833.97 | $834.00 | $833.90 | |