| 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 | $60.29 | 6.641% | $64.2939 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $22.81 | 12.472% | $25.6549 | $25.65 | $25.65 | $25.70 |
| Purchase #3 | $221.62 | 5.161% | $233.0578 | $233.06 | $233.05 | $233.10 |
| Purchase #4 | $174.26 | 8.727% | $189.4677 | $189.47 | $189.45 | $189.50 |
| Purchase #5 | $80.95 | 6.592% | $86.2862 | $86.29 | $86.30 | $86.30 |
| Purchase #6 | $66.55 | 9.668% | $72.9841 | $72.98 | $73.00 | $73.00 |
| Purchase #7 | $102.83 | 6.224% | $109.2301 | $109.23 | $109.25 | $109.20 |
| 7 purchase totals = | $729.31 | $780.9747 | $780.97 | $781.00 | $781.10 | |