| 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 | $146.92 | 3.696% | $152.3502 | $152.35 | $152.35 | $152.40 |
| Purchase #2 | $64.92 | 3.611% | $67.2643 | $67.26 | $67.25 | $67.30 |
| Purchase #3 | $182.58 | 12.193% | $204.842 | $204.84 | $204.85 | $204.80 |
| Purchase #4 | $180.90 | 13.167% | $204.7191 | $204.72 | $204.70 | $204.70 |
| Purchase #5 | $74.89 | 10.421% | $82.6943 | $82.69 | $82.70 | $82.70 |
| Purchase #6 | $32.79 | 10.534% | $36.2441 | $36.24 | $36.25 | $36.20 |
| Purchase #7 | $171.28 | 5.828% | $181.2622 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $854.28 | $929.3762 | $929.36 | $929.35 | $929.40 | |