| 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 | $26.82 | 11.326% | $29.8576 | $29.86 | $29.85 | $29.90 |
| Purchase #2 | $17.38 | 9.498% | $19.0308 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $146.62 | 11.429% | $163.3772 | $163.38 | $163.40 | $163.40 |
| Purchase #4 | $61.42 | 8.766% | $66.8041 | $66.80 | $66.80 | $66.80 |
| Purchase #5 | $153.59 | 12.643% | $173.0084 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $168.68 | 8.176% | $182.4713 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $156.33 | 3.770% | $162.2236 | $162.22 | $162.20 | $162.20 |
| 7 purchase totals = | $730.84 | $796.7730 | $796.77 | $796.75 | $796.80 | |