| 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 | $204.64 | 13.348% | $231.9553 | $231.96 | $231.95 | $232.00 |
| Purchase #2 | $81.87 | 3.290% | $84.5635 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $220.37 | 9.532% | $241.3757 | $241.38 | $241.40 | $241.40 |
| Purchase #4 | $54.49 | 4.439% | $56.9088 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $73.36 | 8.834% | $79.8406 | $79.84 | $79.85 | $79.80 |
| Purchase #6 | $193.47 | 7.861% | $208.6787 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $9.26 | 6.564% | $9.8678 | $9.87 | $9.85 | $9.90 |
| 7 purchase totals = | $837.46 | $913.1904 | $913.20 | $913.20 | $913.30 | |