| 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 | $80.95 | 9.598% | $88.7196 | $88.72 | $88.70 | $88.70 |
| Purchase #2 | $149.82 | 4.524% | $156.5979 | $156.60 | $156.60 | $156.60 |
| Purchase #3 | $123.65 | 5.196% | $130.0749 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $153.31 | 11.240% | $170.542 | $170.54 | $170.55 | $170.50 |
| Purchase #5 | $76.81 | 3.572% | $79.5537 | $79.55 | $79.55 | $79.60 |
| Purchase #6 | $58.89 | 4.336% | $61.4435 | $61.44 | $61.45 | $61.40 |
| Purchase #7 | $15.40 | 5.237% | $16.2065 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $658.83 | $703.1381 | $703.13 | $703.10 | $703.10 | |