| 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 | $52.86 | 12.142% | $59.2783 | $59.28 | $59.30 | $59.30 |
| Purchase #2 | $213.74 | 11.652% | $238.645 | $238.65 | $238.65 | $238.60 |
| Purchase #3 | $198.63 | 9.738% | $217.9726 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $30.73 | 13.571% | $34.9004 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $17.61 | 10.360% | $19.4344 | $19.43 | $19.45 | $19.40 |
| Purchase #6 | $35.79 | 10.701% | $39.6199 | $39.62 | $39.60 | $39.60 |
| Purchase #7 | $242.81 | 10.427% | $268.1278 | $268.13 | $268.15 | $268.10 |
| 7 purchase totals = | $792.17 | $877.9784 | $877.98 | $878.00 | $877.90 | |