| 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 | $86.35 | 9.700% | $94.726 | $94.73 | $94.75 | $94.70 |
| Purchase #2 | $37.28 | 11.526% | $41.5769 | $41.58 | $41.60 | $41.60 |
| Purchase #3 | $20.49 | 12.406% | $23.032 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $9.89 | 3.301% | $10.2165 | $10.22 | $10.20 | $10.20 |
| Purchase #5 | $240.89 | 5.264% | $253.5704 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $41.79 | 5.190% | $43.9589 | $43.96 | $43.95 | $44.00 |
| Purchase #7 | $78.47 | 7.603% | $84.4361 | $84.44 | $84.45 | $84.40 |
| 7 purchase totals = | $515.16 | $551.5168 | $551.53 | $551.55 | $551.50 | |