| 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 | $67.88 | 9.136% | $74.0815 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $207.43 | 8.450% | $224.9578 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $224.27 | 4.209% | $233.7095 | $233.71 | $233.70 | $233.70 |
| Purchase #4 | $9.80 | 4.572% | $10.2481 | $10.25 | $10.25 | $10.20 |
| Purchase #5 | $46.33 | 10.739% | $51.3054 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $229.44 | 7.310% | $246.2121 | $246.21 | $246.20 | $246.20 |
| Purchase #7 | $241.72 | 11.482% | $269.4743 | $269.47 | $269.45 | $269.50 |
| 7 purchase totals = | $1,026.87 | $1,109.9887 | $1,109.99 | $1,109.95 | $1,110.00 | |