| 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 | $118.96 | 11.595% | $132.7534 | $132.75 | $132.75 | $132.80 |
| Purchase #2 | $103.40 | 9.247% | $112.9614 | $112.96 | $112.95 | $113.00 |
| Purchase #3 | $212.88 | 7.246% | $228.3053 | $228.31 | $228.30 | $228.30 |
| Purchase #4 | $32.61 | 11.380% | $36.321 | $36.32 | $36.30 | $36.30 |
| Purchase #5 | $71.76 | 10.466% | $79.2704 | $79.27 | $79.25 | $79.30 |
| Purchase #6 | $127.87 | 3.510% | $132.3582 | $132.36 | $132.35 | $132.40 |
| Purchase #7 | $54.71 | 3.512% | $56.6314 | $56.63 | $56.65 | $56.60 |
| 7 purchase totals = | $722.19 | $778.6011 | $778.60 | $778.55 | $778.70 | |