| 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 | $53.40 | 7.526% | $57.4189 | $57.42 | $57.40 | $57.40 |
| Purchase #2 | $140.52 | 10.286% | $154.9739 | $154.97 | $154.95 | $155.00 |
| Purchase #3 | $21.94 | 4.837% | $23.0012 | $23.00 | $23.00 | $23.00 |
| Purchase #4 | $122.91 | 7.442% | $132.057 | $132.06 | $132.05 | $132.10 |
| Purchase #5 | $181.80 | 11.150% | $202.0707 | $202.07 | $202.05 | $202.10 |
| Purchase #6 | $60.52 | 10.730% | $67.0138 | $67.01 | $67.00 | $67.00 |
| Purchase #7 | $177.81 | 12.253% | $199.5971 | $199.60 | $199.60 | $199.60 |
| 7 purchase totals = | $758.90 | $836.1326 | $836.13 | $836.05 | $836.20 | |