| 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 | $50.35 | 6.155% | $53.449 | $53.45 | $53.45 | $53.40 |
| Purchase #2 | $19.53 | 8.620% | $21.2135 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $67.39 | 8.857% | $73.3587 | $73.36 | $73.35 | $73.40 |
| Purchase #4 | $59.38 | 5.322% | $62.5402 | $62.54 | $62.55 | $62.50 |
| Purchase #5 | $14.27 | 6.528% | $15.2015 | $15.20 | $15.20 | $15.20 |
| Purchase #6 | $78.88 | 7.824% | $85.0516 | $85.05 | $85.05 | $85.10 |
| Purchase #7 | $213.80 | 11.158% | $237.6558 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $503.60 | $548.4703 | $548.47 | $548.45 | $548.50 | |