| 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 | $48.39 | 9.344% | $52.9116 | $52.91 | $52.90 | $52.90 |
| Purchase #2 | $250.31 | 7.209% | $268.3548 | $268.35 | $268.35 | $268.40 |
| Purchase #3 | $167.92 | 6.363% | $178.6047 | $178.60 | $178.60 | $178.60 |
| Purchase #4 | $181.97 | 7.653% | $195.8962 | $195.90 | $195.90 | $195.90 |
| Purchase #5 | $73.32 | 5.555% | $77.3929 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $93.71 | 10.193% | $103.2619 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $57.76 | 7.604% | $62.1521 | $62.15 | $62.15 | $62.20 |
| 7 purchase totals = | $873.38 | $938.5742 | $938.56 | $938.55 | $938.70 | |