| 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 | $59.99 | 5.774% | $63.4538 | $63.45 | $63.45 | $63.50 |
| Purchase #2 | $158.64 | 12.387% | $178.2907 | $178.29 | $178.30 | $178.30 |
| Purchase #3 | $77.75 | 9.807% | $85.3749 | $85.37 | $85.35 | $85.40 |
| Purchase #4 | $187.72 | 7.861% | $202.4767 | $202.48 | $202.50 | $202.50 |
| Purchase #5 | $134.72 | 6.761% | $143.8284 | $143.83 | $143.85 | $143.80 |
| Purchase #6 | $243.26 | 13.583% | $276.302 | $276.30 | $276.30 | $276.30 |
| Purchase #7 | $116.48 | 12.637% | $131.1996 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $978.56 | $1,080.9261 | $1,080.92 | $1,080.95 | $1,081.00 | |