| 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 | $9.34 | 9.524% | $10.2295 | $10.23 | $10.25 | $10.20 |
| Purchase #2 | $53.86 | 6.513% | $57.3679 | $57.37 | $57.35 | $57.40 |
| Purchase #3 | $226.73 | 6.382% | $241.1999 | $241.20 | $241.20 | $241.20 |
| Purchase #4 | $228.81 | 5.201% | $240.7104 | $240.71 | $240.70 | $240.70 |
| Purchase #5 | $127.88 | 4.780% | $133.9927 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $53.72 | 6.822% | $57.3848 | $57.38 | $57.40 | $57.40 |
| Purchase #7 | $158.88 | 5.664% | $167.879 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $859.22 | $908.7642 | $908.76 | $908.80 | $908.80 | |