| 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 | $58.36 | 6.785% | $62.3197 | $62.32 | $62.30 | $62.30 |
| Purchase #2 | $179.29 | 7.331% | $192.4337 | $192.43 | $192.45 | $192.40 |
| Purchase #3 | $21.82 | 9.747% | $23.9468 | $23.95 | $23.95 | $23.90 |
| Purchase #4 | $39.61 | 3.579% | $41.0276 | $41.03 | $41.05 | $41.00 |
| Purchase #5 | $122.45 | 10.288% | $135.0477 | $135.05 | $135.05 | $135.00 |
| Purchase #6 | $122.83 | 9.322% | $134.2802 | $134.28 | $134.30 | $134.30 |
| Purchase #7 | $246.82 | 3.516% | $255.4982 | $255.50 | $255.50 | $255.50 |
| 7 purchase totals = | $791.18 | $844.5539 | $844.56 | $844.60 | $844.40 | |