| 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 | $104.87 | 11.275% | $116.6941 | $116.69 | $116.70 | $116.70 |
| Purchase #2 | $49.83 | 12.799% | $56.2077 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $21.72 | 13.597% | $24.6733 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $112.44 | 13.853% | $128.0163 | $128.02 | $128.00 | $128.00 |
| Purchase #5 | $46.92 | 10.373% | $51.787 | $51.79 | $51.80 | $51.80 |
| Purchase #6 | $121.49 | 7.788% | $130.9516 | $130.95 | $130.95 | $131.00 |
| Purchase #7 | $167.95 | 5.139% | $176.581 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $625.22 | $684.9110 | $684.91 | $684.90 | $685.00 | |