| 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 | $35.89 | 9.254% | $39.2113 | $39.21 | $39.20 | $39.20 |
| Purchase #2 | $92.92 | 5.135% | $97.6914 | $97.69 | $97.70 | $97.70 |
| Purchase #3 | $161.92 | 4.845% | $169.765 | $169.77 | $169.75 | $169.80 |
| Purchase #4 | $206.92 | 9.409% | $226.3891 | $226.39 | $226.40 | $226.40 |
| Purchase #5 | $44.47 | 4.641% | $46.5339 | $46.53 | $46.55 | $46.50 |
| Purchase #6 | $172.34 | 8.766% | $187.4473 | $187.45 | $187.45 | $187.40 |
| Purchase #7 | $237.31 | 8.282% | $256.964 | $256.96 | $256.95 | $257.00 |
| 7 purchase totals = | $951.77 | $1,024.0020 | $1,024.00 | $1,024.00 | $1,024.00 | |