| 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 | $41.27 | 4.438% | $43.1016 | $43.10 | $43.10 | $43.10 |
| Purchase #2 | $58.52 | 10.797% | $64.8384 | $64.84 | $64.85 | $64.80 |
| Purchase #3 | $192.64 | 12.852% | $217.3981 | $217.40 | $217.40 | $217.40 |
| Purchase #4 | $24.85 | 3.637% | $25.7538 | $25.75 | $25.75 | $25.80 |
| Purchase #5 | $121.84 | 12.784% | $137.416 | $137.42 | $137.40 | $137.40 |
| Purchase #6 | $180.40 | 8.868% | $196.3979 | $196.40 | $196.40 | $196.40 |
| Purchase #7 | $197.68 | 11.343% | $220.1028 | $220.10 | $220.10 | $220.10 |
| 7 purchase totals = | $817.20 | $905.0086 | $905.01 | $905.00 | $905.00 | |