| 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 | $46.63 | 13.284% | $52.8243 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $250.59 | 10.367% | $276.5687 | $276.57 | $276.55 | $276.60 |
| Purchase #3 | $189.36 | 11.841% | $211.7821 | $211.78 | $211.80 | $211.80 |
| Purchase #4 | $124.71 | 10.454% | $137.7472 | $137.75 | $137.75 | $137.70 |
| Purchase #5 | $186.49 | 13.211% | $211.1272 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $6.82 | 5.744% | $7.2117 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $70.25 | 5.738% | $74.2809 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $874.85 | $971.5421 | $971.54 | $971.55 | $971.50 | |