| 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 | $79.54 | 12.603% | $89.5644 | $89.56 | $89.55 | $89.60 |
| Purchase #2 | $145.92 | 11.697% | $162.9883 | $162.99 | $163.00 | $163.00 |
| Purchase #3 | $86.47 | 9.490% | $94.676 | $94.68 | $94.70 | $94.70 |
| Purchase #4 | $217.67 | 11.519% | $242.7434 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $207.93 | 8.607% | $225.8265 | $225.83 | $225.85 | $225.80 |
| Purchase #6 | $111.44 | 7.455% | $119.7479 | $119.75 | $119.75 | $119.70 |
| Purchase #7 | $106.40 | 3.460% | $110.0814 | $110.08 | $110.10 | $110.10 |
| 7 purchase totals = | $955.37 | $1,045.6279 | $1,045.63 | $1,045.70 | $1,045.60 | |