| 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 | $71.94 | 13.626% | $81.7425 | $81.74 | $81.75 | $81.70 |
| Purchase #2 | $230.60 | 5.384% | $243.0155 | $243.02 | $243.00 | $243.00 |
| Purchase #3 | $103.73 | 12.588% | $116.7875 | $116.79 | $116.80 | $116.80 |
| Purchase #4 | $24.78 | 12.723% | $27.9328 | $27.93 | $27.95 | $27.90 |
| Purchase #5 | $207.84 | 7.572% | $223.5776 | $223.58 | $223.60 | $223.60 |
| Purchase #6 | $181.77 | 11.218% | $202.161 | $202.16 | $202.15 | $202.20 |
| Purchase #7 | $93.84 | 9.705% | $102.9472 | $102.95 | $102.95 | $102.90 |
| 7 purchase totals = | $914.50 | $998.1641 | $998.17 | $998.20 | $998.10 | |