| 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 | $69.40 | 6.151% | $73.6688 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $122.75 | 6.789% | $131.0835 | $131.08 | $131.10 | $131.10 |
| Purchase #3 | $208.46 | 6.140% | $221.2594 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $169.75 | 12.646% | $191.2166 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $194.68 | 9.245% | $212.6782 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $188.91 | 6.315% | $200.8397 | $200.84 | $200.85 | $200.80 |
| Purchase #7 | $97.48 | 8.460% | $105.7268 | $105.73 | $105.75 | $105.70 |
| 7 purchase totals = | $1,051.43 | $1,136.4730 | $1,136.48 | $1,136.50 | $1,136.50 | |