| 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 | $103.49 | 10.352% | $114.2033 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $131.82 | 5.636% | $139.2494 | $139.25 | $139.25 | $139.20 |
| Purchase #3 | $161.90 | 9.451% | $177.2012 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $82.35 | 12.564% | $92.6965 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $45.76 | 8.341% | $49.5768 | $49.58 | $49.60 | $49.60 |
| Purchase #6 | $11.66 | 6.130% | $12.3748 | $12.37 | $12.35 | $12.40 |
| Purchase #7 | $130.72 | 7.412% | $140.409 | $140.41 | $140.40 | $140.40 |
| 7 purchase totals = | $667.70 | $725.7110 | $725.71 | $725.70 | $725.70 | |