| 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 | $26.86 | 9.170% | $29.3231 | $29.32 | $29.30 | $29.30 |
| Purchase #2 | $203.54 | 4.483% | $212.6647 | $212.66 | $212.65 | $212.70 |
| Purchase #3 | $35.94 | 11.411% | $40.0411 | $40.04 | $40.05 | $40.00 |
| Purchase #4 | $134.79 | 7.735% | $145.216 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $77.71 | 5.193% | $81.7455 | $81.75 | $81.75 | $81.70 |
| Purchase #6 | $187.98 | 11.110% | $208.8646 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $40.38 | 6.528% | $43.016 | $43.02 | $43.00 | $43.00 |
| 7 purchase totals = | $707.20 | $760.8710 | $760.87 | $760.80 | $760.80 | |