| 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 | $127.68 | 10.109% | $140.5872 | $140.59 | $140.60 | $140.60 |
| Purchase #2 | $192.72 | 8.632% | $209.3556 | $209.36 | $209.35 | $209.40 |
| Purchase #3 | $47.59 | 12.365% | $53.4745 | $53.47 | $53.45 | $53.50 |
| Purchase #4 | $109.93 | 11.526% | $122.6005 | $122.60 | $122.60 | $122.60 |
| Purchase #5 | $233.56 | 5.473% | $246.3427 | $246.34 | $246.35 | $246.30 |
| Purchase #6 | $16.59 | 3.149% | $17.1124 | $17.11 | $17.10 | $17.10 |
| Purchase #7 | $21.31 | 3.318% | $22.0171 | $22.02 | $22.00 | $22.00 |
| 7 purchase totals = | $749.38 | $811.4900 | $811.49 | $811.45 | $811.50 | |