| 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 | $17.25 | 3.203% | $17.8025 | $17.80 | $17.80 | $17.80 |
| Purchase #2 | $208.26 | 10.276% | $229.6608 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $9.94 | 10.748% | $11.0084 | $11.01 | $11.00 | $11.00 |
| Purchase #4 | $248.78 | 8.383% | $269.6352 | $269.64 | $269.65 | $269.60 |
| Purchase #5 | $116.78 | 7.614% | $125.6716 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $11.41 | 10.514% | $12.6096 | $12.61 | $12.60 | $12.60 |
| Purchase #7 | $96.53 | 4.385% | $100.7628 | $100.76 | $100.75 | $100.80 |
| 7 purchase totals = | $708.95 | $767.1509 | $767.15 | $767.10 | $767.20 | |