| 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 | $197.63 | 11.503% | $220.3634 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $60.67 | 5.135% | $63.7854 | $63.79 | $63.80 | $63.80 |
| Purchase #3 | $242.86 | 10.180% | $267.5831 | $267.58 | $267.60 | $267.60 |
| Purchase #4 | $40.39 | 3.687% | $41.8792 | $41.88 | $41.90 | $41.90 |
| Purchase #5 | $182.43 | 10.301% | $201.2221 | $201.22 | $201.20 | $201.20 |
| Purchase #6 | $79.70 | 8.285% | $86.3031 | $86.30 | $86.30 | $86.30 |
| Purchase #7 | $67.65 | 10.797% | $74.9542 | $74.95 | $74.95 | $75.00 |
| 7 purchase totals = | $871.33 | $956.0905 | $956.08 | $956.10 | $956.20 | |