| 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 | $39.35 | 10.192% | $43.3606 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $120.75 | 9.309% | $131.9906 | $131.99 | $132.00 | $132.00 |
| Purchase #3 | $93.48 | 10.472% | $103.2692 | $103.27 | $103.25 | $103.30 |
| Purchase #4 | $220.92 | 7.522% | $237.5376 | $237.54 | $237.55 | $237.50 |
| Purchase #5 | $149.99 | 7.719% | $161.5677 | $161.57 | $161.55 | $161.60 |
| Purchase #6 | $43.77 | 3.449% | $45.2796 | $45.28 | $45.30 | $45.30 |
| Purchase #7 | $225.73 | 8.307% | $244.4814 | $244.48 | $244.50 | $244.50 |
| 7 purchase totals = | $893.99 | $967.4867 | $967.49 | $967.50 | $967.60 | |