| 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 | $206.48 | 4.431% | $215.6291 | $215.63 | $215.65 | $215.60 |
| Purchase #2 | $175.81 | 12.475% | $197.7423 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $17.96 | 11.170% | $19.9661 | $19.97 | $19.95 | $20.00 |
| Purchase #4 | $16.34 | 9.786% | $17.939 | $17.94 | $17.95 | $17.90 |
| Purchase #5 | $88.82 | 12.255% | $99.7049 | $99.70 | $99.70 | $99.70 |
| Purchase #6 | $161.91 | 12.728% | $182.5179 | $182.52 | $182.50 | $182.50 |
| Purchase #7 | $25.85 | 6.388% | $27.5013 | $27.50 | $27.50 | $27.50 |
| 7 purchase totals = | $693.17 | $761.0006 | $761.00 | $761.00 | $760.90 | |