| 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 | $86.85 | 11.322% | $96.6832 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $76.27 | 10.524% | $84.2967 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $5.46 | 5.813% | $5.7774 | $5.78 | $5.80 | $5.80 |
| Purchase #4 | $130.78 | 9.633% | $143.378 | $143.38 | $143.40 | $143.40 |
| Purchase #5 | $90.85 | 7.508% | $97.671 | $97.67 | $97.65 | $97.70 |
| Purchase #6 | $92.83 | 4.378% | $96.8941 | $96.89 | $96.90 | $96.90 |
| Purchase #7 | $8.49 | 11.439% | $9.4612 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $491.53 | $534.1616 | $534.16 | $534.20 | $534.30 | |