| 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 | $88.34 | 12.399% | $99.2933 | $99.29 | $99.30 | $99.30 |
| Purchase #2 | $9.55 | 4.603% | $9.9896 | $9.99 | $10.00 | $10.00 |
| Purchase #3 | $176.75 | 6.149% | $187.6184 | $187.62 | $187.60 | $187.60 |
| Purchase #4 | $200.52 | 7.107% | $214.771 | $214.77 | $214.75 | $214.80 |
| Purchase #5 | $57.94 | 5.547% | $61.1539 | $61.15 | $61.15 | $61.20 |
| Purchase #6 | $86.65 | 7.534% | $93.1782 | $93.18 | $93.20 | $93.20 |
| Purchase #7 | $195.78 | 9.121% | $213.6371 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $815.53 | $879.6415 | $879.64 | $879.65 | $879.70 | |