| 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 | $56.27 | 7.495% | $60.4874 | $60.49 | $60.50 | $60.50 |
| Purchase #2 | $244.85 | 9.494% | $268.0961 | $268.10 | $268.10 | $268.10 |
| Purchase #3 | $151.93 | 6.558% | $161.8936 | $161.89 | $161.90 | $161.90 |
| Purchase #4 | $194.35 | 12.383% | $218.4164 | $218.42 | $218.40 | $218.40 |
| Purchase #5 | $87.97 | 11.460% | $98.0514 | $98.05 | $98.05 | $98.10 |
| Purchase #6 | $148.94 | 9.465% | $163.0372 | $163.04 | $163.05 | $163.00 |
| Purchase #7 | $17.75 | 8.633% | $19.2824 | $19.28 | $19.30 | $19.30 |
| 7 purchase totals = | $902.06 | $989.2645 | $989.27 | $989.30 | $989.30 | |