| 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 | $116.61 | 8.364% | $126.3633 | $126.36 | $126.35 | $126.40 |
| Purchase #2 | $137.57 | 12.556% | $154.8433 | $154.84 | $154.85 | $154.80 |
| Purchase #3 | $56.91 | 3.139% | $58.6964 | $58.70 | $58.70 | $58.70 |
| Purchase #4 | $162.76 | 9.861% | $178.8098 | $178.81 | $178.80 | $178.80 |
| Purchase #5 | $151.48 | 10.747% | $167.7596 | $167.76 | $167.75 | $167.80 |
| Purchase #6 | $26.56 | 10.756% | $29.4168 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $127.75 | 9.160% | $139.4519 | $139.45 | $139.45 | $139.50 |
| 7 purchase totals = | $779.64 | $855.3411 | $855.34 | $855.30 | $855.40 | |