| 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 | $22.94 | 12.539% | $25.8164 | $25.82 | $25.80 | $25.80 |
| Purchase #2 | $101.57 | 10.373% | $112.1059 | $112.11 | $112.10 | $112.10 |
| Purchase #3 | $172.34 | 10.199% | $189.917 | $189.92 | $189.90 | $189.90 |
| Purchase #4 | $41.80 | 13.708% | $47.5299 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $143.48 | 8.594% | $155.8107 | $155.81 | $155.80 | $155.80 |
| Purchase #6 | $74.73 | 6.375% | $79.494 | $79.49 | $79.50 | $79.50 |
| Purchase #7 | $247.52 | 8.747% | $269.1706 | $269.17 | $269.15 | $269.20 |
| 7 purchase totals = | $804.38 | $879.8445 | $879.85 | $879.80 | $879.80 | |