| 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 | $84.35 | 3.283% | $87.1192 | $87.12 | $87.10 | $87.10 |
| Purchase #2 | $49.93 | 9.504% | $54.6753 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $181.43 | 5.253% | $190.9605 | $190.96 | $190.95 | $191.00 |
| Purchase #4 | $218.36 | 4.153% | $227.4285 | $227.43 | $227.45 | $227.40 |
| Purchase #5 | $5.89 | 13.595% | $6.6907 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $75.40 | 6.758% | $80.4955 | $80.50 | $80.50 | $80.50 |
| Purchase #7 | $59.61 | 12.495% | $67.0583 | $67.06 | $67.05 | $67.10 |
| 7 purchase totals = | $674.97 | $714.4280 | $714.44 | $714.45 | $714.50 | |