| 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 | $118.92 | 4.470% | $124.2357 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $29.94 | 13.145% | $33.8756 | $33.88 | $33.90 | $33.90 |
| Purchase #3 | $51.74 | 6.383% | $55.0426 | $55.04 | $55.05 | $55.00 |
| Purchase #4 | $233.96 | 7.489% | $251.4813 | $251.48 | $251.50 | $251.50 |
| Purchase #5 | $84.59 | 9.333% | $92.4848 | $92.48 | $92.50 | $92.50 |
| Purchase #6 | $171.61 | 11.549% | $191.4292 | $191.43 | $191.45 | $191.40 |
| Purchase #7 | $122.69 | 8.550% | $133.18 | $133.18 | $133.20 | $133.20 |
| 7 purchase totals = | $813.45 | $881.7292 | $881.73 | $881.85 | $881.70 | |