| 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 | $102.77 | 12.406% | $115.5196 | $115.52 | $115.50 | $115.50 |
| Purchase #2 | $146.74 | 5.498% | $154.8078 | $154.81 | $154.80 | $154.80 |
| Purchase #3 | $86.65 | 9.693% | $95.049 | $95.05 | $95.05 | $95.00 |
| Purchase #4 | $62.27 | 8.665% | $67.6657 | $67.67 | $67.65 | $67.70 |
| Purchase #5 | $174.92 | 13.150% | $197.922 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $209.48 | 12.116% | $234.8606 | $234.86 | $234.85 | $234.90 |
| Purchase #7 | $191.66 | 6.872% | $204.8309 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $974.49 | $1,070.6556 | $1,070.66 | $1,070.60 | $1,070.60 | |