| 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 | $237.45 | 8.540% | $257.7282 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $160.98 | 3.532% | $166.6658 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $74.65 | 10.423% | $82.4308 | $82.43 | $82.45 | $82.40 |
| Purchase #4 | $36.97 | 12.227% | $41.4903 | $41.49 | $41.50 | $41.50 |
| Purchase #5 | $165.48 | 6.655% | $176.4927 | $176.49 | $176.50 | $176.50 |
| Purchase #6 | $24.73 | 12.268% | $27.7639 | $27.76 | $27.75 | $27.80 |
| Purchase #7 | $7.39 | 5.768% | $7.8163 | $7.82 | $7.80 | $7.80 |
| 7 purchase totals = | $707.65 | $760.3880 | $760.39 | $760.40 | $760.40 | |