| 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 | $52.80 | 10.708% | $58.4538 | $58.45 | $58.45 | $58.50 |
| Purchase #2 | $175.97 | 7.221% | $188.6768 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $62.77 | 13.320% | $71.131 | $71.13 | $71.15 | $71.10 |
| Purchase #4 | $205.91 | 3.781% | $213.6955 | $213.70 | $213.70 | $213.70 |
| Purchase #5 | $243.99 | 4.434% | $254.8085 | $254.81 | $254.80 | $254.80 |
| Purchase #6 | $10.27 | 7.188% | $11.0082 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $179.33 | 12.762% | $202.2161 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $931.04 | $999.9899 | $1,000.00 | $1,000.00 | $1,000.00 | |