| 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 | $232.30 | 6.697% | $247.8571 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $164.60 | 8.141% | $178.0001 | $178.00 | $178.00 | $178.00 |
| Purchase #3 | $68.65 | 3.646% | $71.153 | $71.15 | $71.15 | $71.20 |
| Purchase #4 | $132.93 | 11.434% | $148.1292 | $148.13 | $148.15 | $148.10 |
| Purchase #5 | $78.96 | 9.289% | $86.2946 | $86.29 | $86.30 | $86.30 |
| Purchase #6 | $66.84 | 12.232% | $75.0159 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $72.80 | 5.805% | $77.026 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $817.08 | $883.4759 | $883.48 | $883.50 | $883.50 | |