| 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 | $250.51 | 10.722% | $277.3697 | $277.37 | $277.35 | $277.40 |
| Purchase #2 | $98.81 | 6.612% | $105.3433 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $50.56 | 13.795% | $57.5348 | $57.53 | $57.55 | $57.50 |
| Purchase #4 | $132.80 | 6.473% | $141.3961 | $141.40 | $141.40 | $141.40 |
| Purchase #5 | $89.87 | 3.433% | $92.9552 | $92.96 | $92.95 | $93.00 |
| Purchase #6 | $58.94 | 7.450% | $63.331 | $63.33 | $63.35 | $63.30 |
| Purchase #7 | $34.82 | 10.370% | $38.4308 | $38.43 | $38.45 | $38.40 |
| 7 purchase totals = | $716.31 | $776.3609 | $776.36 | $776.40 | $776.30 | |