| 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 | $112.33 | 13.497% | $127.4912 | $127.49 | $127.50 | $127.50 |
| Purchase #2 | $14.35 | 7.198% | $15.3829 | $15.38 | $15.40 | $15.40 |
| Purchase #3 | $246.97 | 10.818% | $273.6872 | $273.69 | $273.70 | $273.70 |
| Purchase #4 | $91.60 | 11.565% | $102.1935 | $102.19 | $102.20 | $102.20 |
| Purchase #5 | $128.60 | 12.522% | $144.7033 | $144.70 | $144.70 | $144.70 |
| Purchase #6 | $12.63 | 9.801% | $13.8679 | $13.87 | $13.85 | $13.90 |
| Purchase #7 | $148.96 | 4.420% | $155.544 | $155.54 | $155.55 | $155.50 |
| 7 purchase totals = | $755.44 | $832.8700 | $832.86 | $832.90 | $832.90 | |