| 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 | $71.77 | 7.523% | $77.1693 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $95.48 | 13.864% | $108.7173 | $108.72 | $108.70 | $108.70 |
| Purchase #3 | $170.78 | 13.541% | $193.9053 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $59.81 | 4.628% | $62.578 | $62.58 | $62.60 | $62.60 |
| Purchase #5 | $135.41 | 7.365% | $145.3829 | $145.38 | $145.40 | $145.40 |
| Purchase #6 | $123.37 | 12.514% | $138.8085 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $157.96 | 7.682% | $170.0945 | $170.09 | $170.10 | $170.10 |
| 7 purchase totals = | $814.58 | $896.6558 | $896.66 | $896.65 | $896.70 | |