| 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 | $205.42 | 13.699% | $233.5605 | $233.56 | $233.55 | $233.60 |
| Purchase #2 | $85.34 | 6.818% | $91.1585 | $91.16 | $91.15 | $91.20 |
| Purchase #3 | $52.55 | 12.303% | $59.0152 | $59.02 | $59.00 | $59.00 |
| Purchase #4 | $30.92 | 4.144% | $32.2013 | $32.20 | $32.20 | $32.20 |
| Purchase #5 | $192.65 | 8.357% | $208.7498 | $208.75 | $208.75 | $208.70 |
| Purchase #6 | $153.67 | 4.348% | $160.3516 | $160.35 | $160.35 | $160.40 |
| Purchase #7 | $159.42 | 10.299% | $175.8387 | $175.84 | $175.85 | $175.80 |
| 7 purchase totals = | $879.97 | $960.8756 | $960.88 | $960.85 | $960.90 | |