| 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 | $94.66 | 3.236% | $97.7232 | $97.72 | $97.70 | $97.70 |
| Purchase #2 | $175.83 | 8.248% | $190.3325 | $190.33 | $190.35 | $190.30 |
| Purchase #3 | $17.76 | 9.377% | $19.4254 | $19.43 | $19.45 | $19.40 |
| Purchase #4 | $28.96 | 4.482% | $30.258 | $30.26 | $30.25 | $30.30 |
| Purchase #5 | $65.59 | 6.793% | $70.0455 | $70.05 | $70.05 | $70.00 |
| Purchase #6 | $91.85 | 8.618% | $99.7656 | $99.77 | $99.75 | $99.80 |
| Purchase #7 | $247.77 | 10.393% | $273.5207 | $273.52 | $273.50 | $273.50 |
| 7 purchase totals = | $722.42 | $781.0709 | $781.08 | $781.05 | $781.00 | |