| 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 | $214.42 | 5.304% | $225.7928 | $225.79 | $225.80 | $225.80 |
| Purchase #2 | $26.62 | 3.687% | $27.6015 | $27.60 | $27.60 | $27.60 |
| Purchase #3 | $82.87 | 7.236% | $88.8665 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $83.71 | 12.317% | $94.0206 | $94.02 | $94.00 | $94.00 |
| Purchase #5 | $60.52 | 3.665% | $62.7381 | $62.74 | $62.75 | $62.70 |
| Purchase #6 | $133.75 | 6.717% | $142.734 | $142.73 | $142.75 | $142.70 |
| Purchase #7 | $158.25 | 6.486% | $168.5141 | $168.51 | $168.50 | $168.50 |
| 7 purchase totals = | $760.14 | $810.2676 | $810.26 | $810.25 | $810.20 | |