| 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 | $204.90 | 3.348% | $211.7601 | $211.76 | $211.75 | $211.80 |
| Purchase #2 | $14.72 | 12.359% | $16.5392 | $16.54 | $16.55 | $16.50 |
| Purchase #3 | $89.34 | 3.832% | $92.7635 | $92.76 | $92.75 | $92.80 |
| Purchase #4 | $100.98 | 10.151% | $111.2305 | $111.23 | $111.25 | $111.20 |
| Purchase #5 | $90.66 | 8.755% | $98.5973 | $98.60 | $98.60 | $98.60 |
| Purchase #6 | $8.84 | 13.608% | $10.0429 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $50.73 | 10.806% | $56.2119 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $560.17 | $597.1454 | $597.14 | $597.15 | $597.10 | |