| 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 | $24.96 | 5.458% | $26.3223 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $210.88 | 4.341% | $220.0343 | $220.03 | $220.05 | $220.00 |
| Purchase #3 | $52.36 | 12.682% | $59.0003 | $59.00 | $59.00 | $59.00 |
| Purchase #4 | $182.58 | 12.422% | $205.2601 | $205.26 | $205.25 | $205.30 |
| Purchase #5 | $9.55 | 10.824% | $10.5837 | $10.58 | $10.60 | $10.60 |
| Purchase #6 | $169.63 | 10.720% | $187.8143 | $187.81 | $187.80 | $187.80 |
| Purchase #7 | $121.41 | 6.843% | $129.7181 | $129.72 | $129.70 | $129.70 |
| 7 purchase totals = | $771.37 | $838.7331 | $838.72 | $838.70 | $838.70 | |