| 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 | $126.50 | 7.488% | $135.9723 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $47.30 | 3.336% | $48.8779 | $48.88 | $48.90 | $48.90 |
| Purchase #3 | $59.56 | 5.780% | $63.0026 | $63.00 | $63.00 | $63.00 |
| Purchase #4 | $242.45 | 9.423% | $265.2961 | $265.30 | $265.30 | $265.30 |
| Purchase #5 | $70.50 | 13.276% | $79.8596 | $79.86 | $79.85 | $79.90 |
| Purchase #6 | $152.47 | 6.818% | $162.8654 | $162.87 | $162.85 | $162.90 |
| Purchase #7 | $63.26 | 3.417% | $65.4216 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $762.04 | $821.2955 | $821.30 | $821.25 | $821.40 | |