| 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 | $52.93 | 12.410% | $59.4986 | $59.50 | $59.50 | $59.50 |
| Purchase #2 | $243.86 | 10.131% | $268.5655 | $268.57 | $268.55 | $268.60 |
| Purchase #3 | $133.30 | 4.595% | $139.4251 | $139.43 | $139.45 | $139.40 |
| Purchase #4 | $35.70 | 8.254% | $38.6467 | $38.65 | $38.65 | $38.60 |
| Purchase #5 | $214.42 | 8.354% | $232.3326 | $232.33 | $232.35 | $232.30 |
| Purchase #6 | $199.73 | 9.487% | $218.6784 | $218.68 | $218.70 | $218.70 |
| Purchase #7 | $157.76 | 12.469% | $177.4311 | $177.43 | $177.45 | $177.40 |
| 7 purchase totals = | $1,037.70 | $1,134.5780 | $1,134.59 | $1,134.65 | $1,134.50 | |