| 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 | $205.85 | 13.427% | $233.4895 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $58.87 | 8.154% | $63.6703 | $63.67 | $63.65 | $63.70 |
| Purchase #3 | $80.37 | 7.474% | $86.3769 | $86.38 | $86.40 | $86.40 |
| Purchase #4 | $160.69 | 3.307% | $166.004 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $118.67 | 4.566% | $124.0885 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $249.35 | 10.271% | $274.9607 | $274.96 | $274.95 | $275.00 |
| Purchase #7 | $7.42 | 6.190% | $7.8793 | $7.88 | $7.90 | $7.90 |
| 7 purchase totals = | $881.22 | $956.4692 | $956.47 | $956.50 | $956.60 | |