| 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 | $140.69 | 7.268% | $150.9153 | $150.92 | $150.90 | $150.90 |
| Purchase #2 | $105.77 | 13.273% | $119.8089 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $34.55 | 8.518% | $37.493 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $107.27 | 3.444% | $110.9644 | $110.96 | $110.95 | $111.00 |
| Purchase #5 | $51.86 | 11.460% | $57.8032 | $57.80 | $57.80 | $57.80 |
| Purchase #6 | $86.64 | 10.144% | $95.4288 | $95.43 | $95.45 | $95.40 |
| Purchase #7 | $212.79 | 13.106% | $240.6783 | $240.68 | $240.70 | $240.70 |
| 7 purchase totals = | $739.57 | $813.0919 | $813.09 | $813.10 | $813.10 | |