| 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 | $79.30 | 11.404% | $88.3434 | $88.34 | $88.35 | $88.30 |
| Purchase #2 | $60.86 | 3.476% | $62.9755 | $62.98 | $63.00 | $63.00 |
| Purchase #3 | $193.43 | 11.615% | $215.8969 | $215.90 | $215.90 | $215.90 |
| Purchase #4 | $152.88 | 11.139% | $169.9093 | $169.91 | $169.90 | $169.90 |
| Purchase #5 | $140.65 | 11.128% | $156.3015 | $156.30 | $156.30 | $156.30 |
| Purchase #6 | $175.98 | 5.556% | $185.7574 | $185.76 | $185.75 | $185.80 |
| Purchase #7 | $197.48 | 12.315% | $221.7997 | $221.80 | $221.80 | $221.80 |
| 7 purchase totals = | $1,000.58 | $1,100.9837 | $1,100.99 | $1,101.00 | $1,101.00 | |