| 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 | $47.42 | 12.841% | $53.5092 | $53.51 | $53.50 | $53.50 |
| Purchase #2 | $16.83 | 4.805% | $17.6387 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $198.65 | 3.809% | $206.2166 | $206.22 | $206.20 | $206.20 |
| Purchase #4 | $26.35 | 4.721% | $27.594 | $27.59 | $27.60 | $27.60 |
| Purchase #5 | $118.83 | 11.690% | $132.7212 | $132.72 | $132.70 | $132.70 |
| Purchase #6 | $119.73 | 11.270% | $133.2236 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $212.88 | 10.536% | $235.309 | $235.31 | $235.30 | $235.30 |
| 7 purchase totals = | $740.69 | $806.2123 | $806.21 | $806.15 | $806.10 | |