| 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 | $32.85 | 12.852% | $37.0719 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $193.96 | 3.599% | $200.9406 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $117.91 | 5.703% | $124.6344 | $124.63 | $124.65 | $124.60 |
| Purchase #4 | $208.61 | 4.829% | $218.6838 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $113.90 | 7.440% | $122.3742 | $122.37 | $122.35 | $122.40 |
| Purchase #6 | $146.70 | 5.333% | $154.5235 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $173.42 | 12.470% | $195.0455 | $195.05 | $195.05 | $195.00 |
| 7 purchase totals = | $987.35 | $1,053.2739 | $1,053.26 | $1,053.25 | $1,053.20 | |