| 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 | $68.47 | 4.569% | $71.5984 | $71.60 | $71.60 | $71.60 |
| Purchase #2 | $22.70 | 8.272% | $24.5777 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $110.27 | 11.483% | $122.9323 | $122.93 | $122.95 | $122.90 |
| Purchase #4 | $64.37 | 5.756% | $68.0751 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $117.41 | 3.435% | $121.443 | $121.44 | $121.45 | $121.40 |
| Purchase #6 | $92.79 | 9.328% | $101.4455 | $101.45 | $101.45 | $101.40 |
| Purchase #7 | $191.70 | 13.363% | $217.3169 | $217.32 | $217.30 | $217.30 |
| 7 purchase totals = | $667.71 | $727.3889 | $727.40 | $727.45 | $727.30 | |