| 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 | $48.62 | 4.518% | $50.8167 | $50.82 | $50.80 | $50.80 |
| Purchase #2 | $184.59 | 10.558% | $204.079 | $204.08 | $204.10 | $204.10 |
| Purchase #3 | $201.30 | 3.344% | $208.0315 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $62.40 | 13.534% | $70.8452 | $70.85 | $70.85 | $70.80 |
| Purchase #5 | $24.66 | 8.251% | $26.6947 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $200.96 | 4.149% | $209.2978 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $153.55 | 11.209% | $170.7614 | $170.76 | $170.75 | $170.80 |
| 7 purchase totals = | $876.08 | $940.5263 | $940.53 | $940.55 | $940.50 | |