| 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 | $53.64 | 6.283% | $57.0102 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $95.75 | 13.248% | $108.435 | $108.44 | $108.45 | $108.40 |
| Purchase #3 | $240.36 | 6.239% | $255.3561 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $70.57 | 6.812% | $75.3772 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $206.82 | 10.866% | $229.2931 | $229.29 | $229.30 | $229.30 |
| Purchase #6 | $192.90 | 10.574% | $213.2972 | $213.30 | $213.30 | $213.30 |
| Purchase #7 | $241.43 | 6.567% | $257.2847 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $1,101.47 | $1,196.0535 | $1,196.06 | $1,196.10 | $1,196.10 | |