| 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 | $133.53 | 6.369% | $142.0345 | $142.03 | $142.05 | $142.00 |
| Purchase #2 | $231.28 | 12.703% | $260.6595 | $260.66 | $260.65 | $260.70 |
| Purchase #3 | $216.48 | 8.495% | $234.87 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $63.38 | 7.121% | $67.8933 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $110.91 | 10.544% | $122.6044 | $122.60 | $122.60 | $122.60 |
| Purchase #6 | $59.82 | 13.423% | $67.8496 | $67.85 | $67.85 | $67.80 |
| Purchase #7 | $117.26 | 3.727% | $121.6303 | $121.63 | $121.65 | $121.60 |
| 7 purchase totals = | $932.66 | $1,017.5416 | $1,017.53 | $1,017.55 | $1,017.50 | |