| 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 | $56.76 | 7.403% | $60.9619 | $60.96 | $60.95 | $61.00 |
| Purchase #2 | $35.52 | 7.471% | $38.1737 | $38.17 | $38.15 | $38.20 |
| Purchase #3 | $217.33 | 8.695% | $236.2268 | $236.23 | $236.25 | $236.20 |
| Purchase #4 | $38.29 | 9.568% | $41.9536 | $41.95 | $41.95 | $42.00 |
| Purchase #5 | $7.90 | 4.131% | $8.2263 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $214.26 | 10.823% | $237.4494 | $237.45 | $237.45 | $237.40 |
| Purchase #7 | $196.60 | 6.462% | $209.3043 | $209.30 | $209.30 | $209.30 |
| 7 purchase totals = | $766.66 | $832.2960 | $832.29 | $832.30 | $832.30 | |