| 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 | $72.67 | 3.668% | $75.3355 | $75.34 | $75.35 | $75.30 |
| Purchase #2 | $131.95 | 13.612% | $149.911 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $135.26 | 6.467% | $144.0073 | $144.01 | $144.00 | $144.00 |
| Purchase #4 | $19.55 | 4.185% | $20.3682 | $20.37 | $20.35 | $20.40 |
| Purchase #5 | $188.78 | 5.747% | $199.6292 | $199.63 | $199.65 | $199.60 |
| Purchase #6 | $20.85 | 9.585% | $22.8485 | $22.85 | $22.85 | $22.80 |
| Purchase #7 | $235.59 | 7.627% | $253.5584 | $253.56 | $253.55 | $253.60 |
| 7 purchase totals = | $804.65 | $865.6581 | $865.67 | $865.65 | $865.60 | |