| 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 | $61.66 | 6.214% | $65.4916 | $65.49 | $65.50 | $65.50 |
| Purchase #2 | $5.29 | 7.808% | $5.703 | $5.70 | $5.70 | $5.70 |
| Purchase #3 | $247.41 | 11.864% | $276.7627 | $276.76 | $276.75 | $276.80 |
| Purchase #4 | $192.36 | 6.524% | $204.9096 | $204.91 | $204.90 | $204.90 |
| Purchase #5 | $62.63 | 7.689% | $67.4456 | $67.45 | $67.45 | $67.40 |
| Purchase #6 | $69.67 | 13.634% | $79.1688 | $79.17 | $79.15 | $79.20 |
| Purchase #7 | $77.44 | 5.571% | $81.7542 | $81.75 | $81.75 | $81.80 |
| 7 purchase totals = | $716.46 | $781.2355 | $781.23 | $781.20 | $781.30 | |