| 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 | $66.26 | 9.475% | $72.5381 | $72.54 | $72.55 | $72.50 |
| Purchase #2 | $17.66 | 6.104% | $18.738 | $18.74 | $18.75 | $18.70 |
| Purchase #3 | $123.51 | 8.157% | $133.5847 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $54.76 | 13.681% | $62.2517 | $62.25 | $62.25 | $62.30 |
| Purchase #5 | $50.66 | 10.581% | $56.0203 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $160.26 | 9.521% | $175.5184 | $175.52 | $175.50 | $175.50 |
| Purchase #7 | $115.88 | 8.731% | $125.9975 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $588.99 | $644.6487 | $644.65 | $644.65 | $644.60 | |