| 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 | $122.77 | 9.433% | $134.3509 | $134.35 | $134.35 | $134.40 |
| Purchase #2 | $169.56 | 12.859% | $191.3637 | $191.36 | $191.35 | $191.40 |
| Purchase #3 | $195.99 | 3.661% | $203.1652 | $203.17 | $203.15 | $203.20 |
| Purchase #4 | $51.90 | 3.274% | $53.5992 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $83.65 | 8.772% | $90.9878 | $90.99 | $91.00 | $91.00 |
| Purchase #6 | $108.57 | 12.477% | $122.1163 | $122.12 | $122.10 | $122.10 |
| Purchase #7 | $64.44 | 9.425% | $70.5135 | $70.51 | $70.50 | $70.50 |
| 7 purchase totals = | $796.88 | $866.0966 | $866.10 | $866.05 | $866.20 | |