| 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 | $223.67 | 11.301% | $248.9469 | $248.95 | $248.95 | $248.90 |
| Purchase #2 | $71.65 | 4.728% | $75.0376 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $37.76 | 6.658% | $40.2741 | $40.27 | $40.25 | $40.30 |
| Purchase #4 | $187.76 | 5.113% | $197.3602 | $197.36 | $197.35 | $197.40 |
| Purchase #5 | $9.92 | 12.743% | $11.1841 | $11.18 | $11.20 | $11.20 |
| Purchase #6 | $142.28 | 9.510% | $155.8108 | $155.81 | $155.80 | $155.80 |
| Purchase #7 | $76.56 | 3.849% | $79.5068 | $79.51 | $79.50 | $79.50 |
| 7 purchase totals = | $749.60 | $808.1205 | $808.12 | $808.10 | $808.10 | |