| 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 | $57.36 | 3.310% | $59.2586 | $59.26 | $59.25 | $59.30 |
| Purchase #2 | $162.91 | 3.187% | $168.1019 | $168.10 | $168.10 | $168.10 |
| Purchase #3 | $221.42 | 9.674% | $242.8402 | $242.84 | $242.85 | $242.80 |
| Purchase #4 | $157.51 | 7.437% | $169.224 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $237.67 | 3.379% | $245.7009 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $148.25 | 4.324% | $154.6603 | $154.66 | $154.65 | $154.70 |
| Purchase #7 | $124.52 | 6.195% | $132.234 | $132.23 | $132.25 | $132.20 |
| 7 purchase totals = | $1,109.64 | $1,172.0199 | $1,172.01 | $1,172.00 | $1,172.00 | |