| 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 | $222.64 | 8.211% | $240.921 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $66.78 | 3.855% | $69.3544 | $69.35 | $69.35 | $69.40 |
| Purchase #3 | $61.85 | 8.515% | $67.1165 | $67.12 | $67.10 | $67.10 |
| Purchase #4 | $22.96 | 13.457% | $26.0497 | $26.05 | $26.05 | $26.00 |
| Purchase #5 | $184.89 | 5.543% | $195.1385 | $195.14 | $195.15 | $195.10 |
| Purchase #6 | $221.95 | 6.781% | $237.0004 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $62.84 | 6.142% | $66.6996 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $843.91 | $902.2801 | $902.28 | $902.25 | $902.20 | |