| 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 | $87.68 | 5.234% | $92.2692 | $92.27 | $92.25 | $92.30 |
| Purchase #2 | $57.54 | 11.670% | $64.2549 | $64.25 | $64.25 | $64.30 |
| Purchase #3 | $67.81 | 8.514% | $73.5833 | $73.58 | $73.60 | $73.60 |
| Purchase #4 | $206.84 | 13.699% | $235.175 | $235.18 | $235.20 | $235.20 |
| Purchase #5 | $106.97 | 4.441% | $111.7205 | $111.72 | $111.70 | $111.70 |
| Purchase #6 | $141.78 | 8.121% | $153.294 | $153.29 | $153.30 | $153.30 |
| Purchase #7 | $203.52 | 3.164% | $209.9594 | $209.96 | $209.95 | $210.00 |
| 7 purchase totals = | $872.14 | $940.2563 | $940.25 | $940.25 | $940.40 | |