| 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 | $208.85 | 11.758% | $233.4066 | $233.41 | $233.40 | $233.40 |
| Purchase #2 | $55.98 | 7.645% | $60.2597 | $60.26 | $60.25 | $60.30 |
| Purchase #3 | $194.70 | 12.514% | $219.0648 | $219.06 | $219.05 | $219.10 |
| Purchase #4 | $51.93 | 4.849% | $54.4481 | $54.45 | $54.45 | $54.40 |
| Purchase #5 | $197.35 | 8.415% | $213.957 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $57.56 | 10.426% | $63.5612 | $63.56 | $63.55 | $63.60 |
| Purchase #7 | $87.42 | 4.386% | $91.2542 | $91.25 | $91.25 | $91.30 |
| 7 purchase totals = | $853.79 | $935.9516 | $935.95 | $935.90 | $936.10 | |