| 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 | $47.90 | 13.841% | $54.5298 | $54.53 | $54.55 | $54.50 |
| Purchase #2 | $118.90 | 11.794% | $132.9231 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $101.72 | 10.737% | $112.6417 | $112.64 | $112.65 | $112.60 |
| Purchase #4 | $126.61 | 11.363% | $140.9967 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $57.87 | 7.196% | $62.0343 | $62.03 | $62.05 | $62.00 |
| Purchase #6 | $143.56 | 11.557% | $160.1512 | $160.15 | $160.15 | $160.20 |
| Purchase #7 | $147.96 | 10.782% | $163.913 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $744.52 | $827.1898 | $827.18 | $827.20 | $827.10 | |