| 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 | $65.53 | 5.746% | $69.2954 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $46.38 | 11.648% | $51.7823 | $51.78 | $51.80 | $51.80 |
| Purchase #3 | $138.47 | 13.199% | $156.7467 | $156.75 | $156.75 | $156.70 |
| Purchase #4 | $156.46 | 3.800% | $162.4055 | $162.41 | $162.40 | $162.40 |
| Purchase #5 | $158.82 | 10.245% | $175.0911 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $109.75 | 6.738% | $117.145 | $117.15 | $117.15 | $117.10 |
| Purchase #7 | $101.87 | 12.407% | $114.509 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $777.28 | $846.9750 | $846.99 | $847.00 | $846.90 | |