| 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 | $79.71 | 10.358% | $87.9664 | $87.97 | $87.95 | $88.00 |
| Purchase #2 | $48.75 | 3.212% | $50.3159 | $50.32 | $50.30 | $50.30 |
| Purchase #3 | $115.40 | 7.214% | $123.725 | $123.73 | $123.75 | $123.70 |
| Purchase #4 | $171.75 | 9.329% | $187.7726 | $187.77 | $187.75 | $187.80 |
| Purchase #5 | $244.42 | 5.324% | $257.4329 | $257.43 | $257.45 | $257.40 |
| Purchase #6 | $58.49 | 5.128% | $61.4894 | $61.49 | $61.50 | $61.50 |
| Purchase #7 | $57.43 | 5.828% | $60.777 | $60.78 | $60.80 | $60.80 |
| 7 purchase totals = | $775.95 | $829.4792 | $829.49 | $829.50 | $829.50 | |