| 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 | $66.75 | 3.714% | $69.2291 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $105.81 | 9.665% | $116.0365 | $116.04 | $116.05 | $116.00 |
| Purchase #3 | $175.82 | 11.207% | $195.5241 | $195.52 | $195.50 | $195.50 |
| Purchase #4 | $137.47 | 9.533% | $150.575 | $150.58 | $150.60 | $150.60 |
| Purchase #5 | $18.92 | 9.378% | $20.6943 | $20.69 | $20.70 | $20.70 |
| Purchase #6 | $95.98 | 10.190% | $105.7604 | $105.76 | $105.75 | $105.80 |
| Purchase #7 | $160.33 | 9.482% | $175.5325 | $175.53 | $175.55 | $175.50 |
| 7 purchase totals = | $761.08 | $833.3519 | $833.35 | $833.40 | $833.30 | |