| 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 | $25.69 | 3.640% | $26.6251 | $26.63 | $26.65 | $26.60 |
| Purchase #2 | $54.71 | 6.692% | $58.3712 | $58.37 | $58.35 | $58.40 |
| Purchase #3 | $216.73 | 13.261% | $245.4706 | $245.47 | $245.45 | $245.50 |
| Purchase #4 | $53.96 | 9.266% | $58.9599 | $58.96 | $58.95 | $59.00 |
| Purchase #5 | $208.74 | 11.455% | $232.6512 | $232.65 | $232.65 | $232.70 |
| Purchase #6 | $16.76 | 3.716% | $17.3828 | $17.38 | $17.40 | $17.40 |
| Purchase #7 | $205.31 | 3.231% | $211.9436 | $211.94 | $211.95 | $211.90 |
| 7 purchase totals = | $781.90 | $851.4044 | $851.40 | $851.40 | $851.50 | |