| 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 | $144.41 | 12.636% | $162.6576 | $162.66 | $162.65 | $162.70 |
| Purchase #2 | $215.56 | 10.372% | $237.9179 | $237.92 | $237.90 | $237.90 |
| Purchase #3 | $118.59 | 10.191% | $130.6755 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $65.76 | 3.276% | $67.9143 | $67.91 | $67.90 | $67.90 |
| Purchase #5 | $153.94 | 9.638% | $168.7767 | $168.78 | $168.80 | $168.80 |
| Purchase #6 | $36.82 | 11.597% | $41.09 | $41.09 | $41.10 | $41.10 |
| Purchase #7 | $101.54 | 4.479% | $106.088 | $106.09 | $106.10 | $106.10 |
| 7 purchase totals = | $836.62 | $915.1200 | $915.13 | $915.15 | $915.20 | |