| 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 | $48.81 | 4.686% | $51.0972 | $51.10 | $51.10 | $51.10 |
| Purchase #2 | $246.31 | 5.127% | $258.9383 | $258.94 | $258.95 | $258.90 |
| Purchase #3 | $66.88 | 4.866% | $70.1344 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $14.38 | 10.596% | $15.9037 | $15.90 | $15.90 | $15.90 |
| Purchase #5 | $195.31 | 9.626% | $214.1105 | $214.11 | $214.10 | $214.10 |
| Purchase #6 | $102.44 | 10.419% | $113.1132 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $62.57 | 10.760% | $69.3025 | $69.30 | $69.30 | $69.30 |
| 7 purchase totals = | $736.70 | $792.5998 | $792.59 | $792.60 | $792.50 | |