| 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 | $73.46 | 11.750% | $82.0916 | $82.09 | $82.10 | $82.10 |
| Purchase #2 | $183.74 | 11.552% | $204.9656 | $204.97 | $204.95 | $205.00 |
| Purchase #3 | $210.76 | 5.667% | $222.7038 | $222.70 | $222.70 | $222.70 |
| Purchase #4 | $165.48 | 12.465% | $186.1071 | $186.11 | $186.10 | $186.10 |
| Purchase #5 | $5.37 | 12.304% | $6.0307 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $37.27 | 9.437% | $40.7872 | $40.79 | $40.80 | $40.80 |
| Purchase #7 | $49.33 | 9.331% | $53.933 | $53.93 | $53.95 | $53.90 |
| 7 purchase totals = | $725.41 | $796.6190 | $796.62 | $796.65 | $796.60 | |