| 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 | $100.76 | 10.183% | $111.0204 | $111.02 | $111.00 | $111.00 |
| Purchase #2 | $20.73 | 12.259% | $23.2713 | $23.27 | $23.25 | $23.30 |
| Purchase #3 | $239.67 | 6.435% | $255.0928 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $30.52 | 12.218% | $34.2489 | $34.25 | $34.25 | $34.20 |
| Purchase #5 | $250.55 | 8.550% | $271.972 | $271.97 | $271.95 | $272.00 |
| Purchase #6 | $49.46 | 4.327% | $51.6001 | $51.60 | $51.60 | $51.60 |
| Purchase #7 | $216.67 | 7.551% | $233.0308 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $908.36 | $980.2363 | $980.23 | $980.20 | $980.20 | |