| 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 | $106.41 | 10.467% | $117.5479 | $117.55 | $117.55 | $117.50 |
| Purchase #2 | $220.31 | 10.228% | $242.8433 | $242.84 | $242.85 | $242.80 |
| Purchase #3 | $162.95 | 3.698% | $168.9759 | $168.98 | $169.00 | $169.00 |
| Purchase #4 | $65.78 | 7.377% | $70.6326 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $229.89 | 11.529% | $256.394 | $256.39 | $256.40 | $256.40 |
| Purchase #6 | $193.66 | 11.695% | $216.3085 | $216.31 | $216.30 | $216.30 |
| Purchase #7 | $17.96 | 11.635% | $20.0496 | $20.05 | $20.05 | $20.00 |
| 7 purchase totals = | $996.96 | $1,092.7518 | $1,092.75 | $1,092.80 | $1,092.60 | |