| 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 | $34.38 | 13.460% | $39.0075 | $39.01 | $39.00 | $39.00 |
| Purchase #2 | $88.27 | 5.341% | $92.9845 | $92.98 | $93.00 | $93.00 |
| Purchase #3 | $50.43 | 10.212% | $55.5799 | $55.58 | $55.60 | $55.60 |
| Purchase #4 | $94.78 | 8.274% | $102.6221 | $102.62 | $102.60 | $102.60 |
| Purchase #5 | $204.92 | 9.684% | $224.7645 | $224.76 | $224.75 | $224.80 |
| Purchase #6 | $79.80 | 10.475% | $88.1591 | $88.16 | $88.15 | $88.20 |
| Purchase #7 | $185.69 | 3.519% | $192.2244 | $192.22 | $192.20 | $192.20 |
| 7 purchase totals = | $738.27 | $795.3420 | $795.33 | $795.30 | $795.40 | |