| 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 | $54.49 | 11.521% | $60.7678 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $7.55 | 10.210% | $8.3209 | $8.32 | $8.30 | $8.30 |
| Purchase #3 | $64.87 | 12.869% | $73.2181 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $67.68 | 13.859% | $77.0598 | $77.06 | $77.05 | $77.10 |
| Purchase #5 | $144.95 | 3.315% | $149.7551 | $149.76 | $149.75 | $149.80 |
| Purchase #6 | $196.79 | 4.676% | $205.9919 | $205.99 | $206.00 | $206.00 |
| Purchase #7 | $185.88 | 12.313% | $208.7674 | $208.77 | $208.75 | $208.80 |
| 7 purchase totals = | $722.21 | $783.8810 | $783.89 | $783.80 | $784.00 | |