| 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 | $107.51 | 13.617% | $122.1496 | $122.15 | $122.15 | $122.10 |
| Purchase #2 | $30.26 | 8.461% | $32.8203 | $32.82 | $32.80 | $32.80 |
| Purchase #3 | $42.76 | 13.354% | $48.4702 | $48.47 | $48.45 | $48.50 |
| Purchase #4 | $113.84 | 3.173% | $117.4521 | $117.45 | $117.45 | $117.50 |
| Purchase #5 | $248.50 | 9.784% | $272.8132 | $272.81 | $272.80 | $272.80 |
| Purchase #6 | $51.30 | 12.152% | $57.534 | $57.53 | $57.55 | $57.50 |
| Purchase #7 | $98.88 | 4.685% | $103.5125 | $103.51 | $103.50 | $103.50 |
| 7 purchase totals = | $693.05 | $754.7519 | $754.74 | $754.70 | $754.70 | |