| 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 | $112.55 | 13.354% | $127.5799 | $127.58 | $127.60 | $127.60 |
| Purchase #2 | $86.79 | 7.673% | $93.4494 | $93.45 | $93.45 | $93.40 |
| Purchase #3 | $113.73 | 9.200% | $124.1932 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $92.64 | 11.272% | $103.0824 | $103.08 | $103.10 | $103.10 |
| Purchase #5 | $117.47 | 5.764% | $124.241 | $124.24 | $124.25 | $124.20 |
| Purchase #6 | $43.42 | 10.433% | $47.95 | $47.95 | $47.95 | $48.00 |
| Purchase #7 | $45.61 | 12.272% | $51.2073 | $51.21 | $51.20 | $51.20 |
| 7 purchase totals = | $612.21 | $671.7032 | $671.70 | $671.75 | $671.70 | |