| 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 | $58.56 | 9.338% | $64.0283 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $98.98 | 6.486% | $105.3998 | $105.40 | $105.40 | $105.40 |
| Purchase #3 | $97.76 | 4.520% | $102.1788 | $102.18 | $102.20 | $102.20 |
| Purchase #4 | $23.43 | 12.290% | $26.3095 | $26.31 | $26.30 | $26.30 |
| Purchase #5 | $183.70 | 7.199% | $196.9246 | $196.92 | $196.90 | $196.90 |
| Purchase #6 | $125.38 | 12.163% | $140.63 | $140.63 | $140.65 | $140.60 |
| Purchase #7 | $135.44 | 10.393% | $149.5163 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $723.25 | $784.9873 | $784.99 | $785.00 | $784.90 | |