| 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 | $248.43 | 7.201% | $266.3194 | $266.32 | $266.30 | $266.30 |
| Purchase #2 | $156.96 | 5.335% | $165.3338 | $165.33 | $165.35 | $165.30 |
| Purchase #3 | $44.94 | 13.655% | $51.0766 | $51.08 | $51.10 | $51.10 |
| Purchase #4 | $139.28 | 10.117% | $153.371 | $153.37 | $153.35 | $153.40 |
| Purchase #5 | $7.51 | 10.297% | $8.2833 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $161.95 | 5.452% | $170.7795 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $18.65 | 12.209% | $20.927 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $777.72 | $836.0906 | $836.09 | $836.15 | $836.10 | |