| 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 | $12.44 | 5.338% | $13.104 | $13.10 | $13.10 | $13.10 |
| Purchase #2 | $41.85 | 10.599% | $46.2857 | $46.29 | $46.30 | $46.30 |
| Purchase #3 | $233.70 | 3.314% | $241.4448 | $241.44 | $241.45 | $241.40 |
| Purchase #4 | $194.36 | 3.362% | $200.8944 | $200.89 | $200.90 | $200.90 |
| Purchase #5 | $218.54 | 4.645% | $228.6912 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $22.27 | 4.727% | $23.3227 | $23.32 | $23.30 | $23.30 |
| Purchase #7 | $6.55 | 11.196% | $7.2833 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $729.71 | $761.0261 | $761.01 | $761.05 | $761.00 | |