| 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 | $161.88 | 9.718% | $177.6115 | $177.61 | $177.60 | $177.60 |
| Purchase #2 | $15.92 | 6.260% | $16.9166 | $16.92 | $16.90 | $16.90 |
| Purchase #3 | $109.45 | 9.686% | $120.0513 | $120.05 | $120.05 | $120.10 |
| Purchase #4 | $97.93 | 6.296% | $104.0957 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $101.45 | 10.185% | $111.7827 | $111.78 | $111.80 | $111.80 |
| Purchase #6 | $165.35 | 10.580% | $182.844 | $182.84 | $182.85 | $182.80 |
| Purchase #7 | $34.98 | 10.634% | $38.6998 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $686.96 | $752.0016 | $752.00 | $752.00 | $752.00 | |