| 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 | $85.33 | 12.325% | $95.8469 | $95.85 | $95.85 | $95.80 |
| Purchase #2 | $101.72 | 3.584% | $105.3656 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $144.72 | 13.114% | $163.6986 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $144.54 | 8.578% | $156.9386 | $156.94 | $156.95 | $156.90 |
| Purchase #5 | $153.42 | 3.127% | $158.2174 | $158.22 | $158.20 | $158.20 |
| Purchase #6 | $56.32 | 8.579% | $61.1517 | $61.15 | $61.15 | $61.20 |
| Purchase #7 | $53.92 | 7.430% | $57.9263 | $57.93 | $57.95 | $57.90 |
| 7 purchase totals = | $739.97 | $799.1451 | $799.16 | $799.15 | $799.10 | |