| 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 | $180.40 | 11.870% | $201.8135 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $7.79 | 8.273% | $8.4345 | $8.43 | $8.45 | $8.40 |
| Purchase #3 | $59.98 | 3.423% | $62.0331 | $62.03 | $62.05 | $62.00 |
| Purchase #4 | $102.65 | 13.862% | $116.8793 | $116.88 | $116.90 | $116.90 |
| Purchase #5 | $229.30 | 10.224% | $252.7436 | $252.74 | $252.75 | $252.70 |
| Purchase #6 | $198.83 | 11.179% | $221.0572 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $182.38 | 7.379% | $195.8378 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $961.33 | $1,058.7990 | $1,058.79 | $1,058.85 | $1,058.70 | |