| 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 | $71.63 | 6.504% | $76.2888 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $117.46 | 11.405% | $130.8563 | $130.86 | $130.85 | $130.90 |
| Purchase #3 | $220.97 | 5.181% | $232.4185 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $57.96 | 5.710% | $61.2695 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $11.62 | 3.583% | $12.0363 | $12.04 | $12.05 | $12.00 |
| Purchase #6 | $9.89 | 4.329% | $10.3181 | $10.32 | $10.30 | $10.30 |
| Purchase #7 | $112.65 | 10.696% | $124.699 | $124.70 | $124.70 | $124.70 |
| 7 purchase totals = | $602.18 | $647.8865 | $647.90 | $647.85 | $647.90 | |