| 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 | $118.48 | 5.648% | $125.1718 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $13.98 | 9.297% | $15.2797 | $15.28 | $15.30 | $15.30 |
| Purchase #3 | $86.96 | 13.625% | $98.8083 | $98.81 | $98.80 | $98.80 |
| Purchase #4 | $192.90 | 9.345% | $210.9265 | $210.93 | $210.95 | $210.90 |
| Purchase #5 | $166.42 | 11.608% | $185.738 | $185.74 | $185.75 | $185.70 |
| Purchase #6 | $189.34 | 10.378% | $208.9897 | $208.99 | $209.00 | $209.00 |
| Purchase #7 | $6.65 | 12.142% | $7.4574 | $7.46 | $7.45 | $7.50 |
| 7 purchase totals = | $774.73 | $852.3714 | $852.38 | $852.40 | $852.40 | |