| 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 | $225.37 | 5.826% | $238.5001 | $238.50 | $238.50 | $238.50 |
| Purchase #2 | $29.74 | 12.176% | $33.3611 | $33.36 | $33.35 | $33.40 |
| Purchase #3 | $101.36 | 12.228% | $113.7543 | $113.75 | $113.75 | $113.80 |
| Purchase #4 | $159.42 | 8.320% | $172.6837 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $194.49 | 9.559% | $213.0813 | $213.08 | $213.10 | $213.10 |
| Purchase #6 | $241.65 | 7.506% | $259.7882 | $259.79 | $259.80 | $259.80 |
| Purchase #7 | $48.56 | 13.635% | $55.1812 | $55.18 | $55.20 | $55.20 |
| 7 purchase totals = | $1,000.59 | $1,086.3499 | $1,086.34 | $1,086.40 | $1,086.50 | |