| 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 | $23.99 | 5.121% | $25.2185 | $25.22 | $25.20 | $25.20 |
| Purchase #2 | $148.64 | 3.235% | $153.4485 | $153.45 | $153.45 | $153.40 |
| Purchase #3 | $183.53 | 5.175% | $193.0277 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $249.35 | 8.509% | $270.5672 | $270.57 | $270.55 | $270.60 |
| Purchase #5 | $184.87 | 13.741% | $210.273 | $210.27 | $210.25 | $210.30 |
| Purchase #6 | $55.47 | 3.684% | $57.5135 | $57.51 | $57.50 | $57.50 |
| Purchase #7 | $27.94 | 5.136% | $29.375 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $873.79 | $939.4234 | $939.43 | $939.40 | $939.40 | |