| 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 | $47.81 | 5.570% | $50.473 | $50.47 | $50.45 | $50.50 |
| Purchase #2 | $72.39 | 9.517% | $79.2794 | $79.28 | $79.30 | $79.30 |
| Purchase #3 | $73.50 | 5.714% | $77.6998 | $77.70 | $77.70 | $77.70 |
| Purchase #4 | $204.52 | 10.332% | $225.651 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $44.65 | 6.758% | $47.6674 | $47.67 | $47.65 | $47.70 |
| Purchase #6 | $205.86 | 5.449% | $217.0773 | $217.08 | $217.10 | $217.10 |
| Purchase #7 | $186.75 | 10.376% | $206.1272 | $206.13 | $206.15 | $206.10 |
| 7 purchase totals = | $835.48 | $903.9751 | $903.98 | $904.00 | $904.10 | |