| 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 | $83.73 | 11.410% | $93.2836 | $93.28 | $93.30 | $93.30 |
| Purchase #2 | $38.66 | 10.454% | $42.7015 | $42.70 | $42.70 | $42.70 |
| Purchase #3 | $32.25 | 13.723% | $36.6757 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $168.53 | 4.470% | $176.0633 | $176.06 | $176.05 | $176.10 |
| Purchase #5 | $156.49 | 13.714% | $177.951 | $177.95 | $177.95 | $178.00 |
| Purchase #6 | $124.88 | 13.654% | $141.9311 | $141.93 | $141.95 | $141.90 |
| Purchase #7 | $171.78 | 11.437% | $191.4265 | $191.43 | $191.45 | $191.40 |
| 7 purchase totals = | $776.32 | $860.0327 | $860.03 | $860.10 | $860.10 | |