| 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 | $225.57 | 9.412% | $246.8006 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $14.26 | 10.261% | $15.7232 | $15.72 | $15.70 | $15.70 |
| Purchase #3 | $208.93 | 9.716% | $229.2296 | $229.23 | $229.25 | $229.20 |
| Purchase #4 | $106.42 | 8.801% | $115.786 | $115.79 | $115.80 | $115.80 |
| Purchase #5 | $30.33 | 12.815% | $34.2168 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $7.71 | 6.298% | $8.1956 | $8.20 | $8.20 | $8.20 |
| Purchase #7 | $162.95 | 7.650% | $175.4157 | $175.42 | $175.40 | $175.40 |
| 7 purchase totals = | $756.17 | $825.3675 | $825.38 | $825.35 | $825.30 | |