| 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 | $57.95 | 3.396% | $59.918 | $59.92 | $59.90 | $59.90 |
| Purchase #2 | $117.82 | 5.673% | $124.5039 | $124.50 | $124.50 | $124.50 |
| Purchase #3 | $17.40 | 11.333% | $19.3719 | $19.37 | $19.35 | $19.40 |
| Purchase #4 | $168.98 | 3.508% | $174.9078 | $174.91 | $174.90 | $174.90 |
| Purchase #5 | $18.41 | 6.197% | $19.5509 | $19.55 | $19.55 | $19.60 |
| Purchase #6 | $207.71 | 8.243% | $224.8315 | $224.83 | $224.85 | $224.80 |
| Purchase #7 | $47.44 | 12.131% | $53.1949 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $635.71 | $676.2789 | $676.27 | $676.25 | $676.30 | |