| 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 | $31.68 | 8.642% | $34.4178 | $34.42 | $34.40 | $34.40 |
| Purchase #2 | $168.36 | 12.633% | $189.6289 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $67.58 | 7.606% | $72.7201 | $72.72 | $72.70 | $72.70 |
| Purchase #4 | $110.75 | 9.832% | $121.6389 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $198.40 | 7.167% | $212.6193 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $56.74 | 12.191% | $63.6572 | $63.66 | $63.65 | $63.70 |
| Purchase #7 | $34.79 | 4.584% | $36.3848 | $36.38 | $36.40 | $36.40 |
| 7 purchase totals = | $668.30 | $731.0670 | $731.07 | $731.05 | $731.00 | |