| 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 | $68.72 | 5.200% | $72.2934 | $72.29 | $72.30 | $72.30 |
| Purchase #2 | $124.64 | 10.687% | $137.9603 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $46.79 | 7.434% | $50.2684 | $50.27 | $50.25 | $50.30 |
| Purchase #4 | $200.53 | 9.757% | $220.0957 | $220.10 | $220.10 | $220.10 |
| Purchase #5 | $9.30 | 11.409% | $10.361 | $10.36 | $10.35 | $10.40 |
| Purchase #6 | $116.56 | 13.732% | $132.566 | $132.57 | $132.55 | $132.60 |
| Purchase #7 | $69.76 | 4.631% | $72.9906 | $72.99 | $73.00 | $73.00 |
| 7 purchase totals = | $636.30 | $696.5354 | $696.54 | $696.50 | $696.70 | |