| 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 | $30.79 | 12.219% | $34.5522 | $34.55 | $34.55 | $34.60 |
| Purchase #2 | $97.39 | 7.548% | $104.741 | $104.74 | $104.75 | $104.70 |
| Purchase #3 | $21.68 | 11.416% | $24.155 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $97.67 | 11.113% | $108.5241 | $108.52 | $108.50 | $108.50 |
| Purchase #5 | $115.26 | 4.208% | $120.1101 | $120.11 | $120.10 | $120.10 |
| Purchase #6 | $43.36 | 7.427% | $46.5803 | $46.58 | $46.60 | $46.60 |
| Purchase #7 | $50.84 | 4.273% | $53.0124 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $456.99 | $491.6751 | $491.67 | $491.65 | $491.70 | |