| 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 | $98.29 | 9.386% | $107.5155 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $108.57 | 7.591% | $116.8115 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $207.85 | 4.233% | $216.6483 | $216.65 | $216.65 | $216.60 |
| Purchase #4 | $8.35 | 7.348% | $8.9636 | $8.96 | $8.95 | $9.00 |
| Purchase #5 | $161.95 | 4.795% | $169.7155 | $169.72 | $169.70 | $169.70 |
| Purchase #6 | $175.92 | 5.454% | $185.5147 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $34.67 | 4.407% | $36.1979 | $36.20 | $36.20 | $36.20 |
| 7 purchase totals = | $795.60 | $841.3670 | $841.37 | $841.30 | $841.30 | |