| 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 | $38.49 | 11.580% | $42.9471 | $42.95 | $42.95 | $42.90 |
| Purchase #2 | $215.43 | 8.277% | $233.2611 | $233.26 | $233.25 | $233.30 |
| Purchase #3 | $135.40 | 6.189% | $143.7799 | $143.78 | $143.80 | $143.80 |
| Purchase #4 | $181.71 | 5.731% | $192.1238 | $192.12 | $192.10 | $192.10 |
| Purchase #5 | $35.97 | 11.314% | $40.0396 | $40.04 | $40.05 | $40.00 |
| Purchase #6 | $70.99 | 8.247% | $76.8445 | $76.84 | $76.85 | $76.80 |
| Purchase #7 | $135.62 | 9.119% | $147.9872 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $813.61 | $876.9832 | $876.98 | $877.00 | $876.90 | |