| 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 | $33.69 | 8.644% | $36.6022 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $178.96 | 5.825% | $189.3844 | $189.38 | $189.40 | $189.40 |
| Purchase #3 | $222.56 | 12.763% | $250.9653 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $55.76 | 11.274% | $62.0464 | $62.05 | $62.05 | $62.00 |
| Purchase #5 | $34.87 | 11.266% | $38.7985 | $38.80 | $38.80 | $38.80 |
| Purchase #6 | $205.62 | 8.232% | $222.5466 | $222.55 | $222.55 | $222.50 |
| Purchase #7 | $90.76 | 4.102% | $94.483 | $94.48 | $94.50 | $94.50 |
| 7 purchase totals = | $822.22 | $894.8264 | $894.83 | $894.85 | $894.80 | |