| 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 | $69.71 | 13.753% | $79.2972 | $79.30 | $79.30 | $79.30 |
| Purchase #2 | $139.54 | 9.127% | $152.2758 | $152.28 | $152.30 | $152.30 |
| Purchase #3 | $163.83 | 6.412% | $174.3348 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $144.96 | 12.383% | $162.9104 | $162.91 | $162.90 | $162.90 |
| Purchase #5 | $248.86 | 9.147% | $271.6232 | $271.62 | $271.60 | $271.60 |
| Purchase #6 | $45.70 | 7.113% | $48.9506 | $48.95 | $48.95 | $49.00 |
| Purchase #7 | $74.44 | 10.678% | $82.3887 | $82.39 | $82.40 | $82.40 |
| 7 purchase totals = | $887.04 | $971.7807 | $971.78 | $971.80 | $971.80 | |