| 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 | $41.96 | 7.755% | $45.214 | $45.21 | $45.20 | $45.20 |
| Purchase #2 | $79.45 | 10.187% | $87.5436 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $58.44 | 12.577% | $65.79 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $63.62 | 7.734% | $68.5404 | $68.54 | $68.55 | $68.50 |
| Purchase #5 | $56.40 | 10.656% | $62.41 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $176.64 | 4.382% | $184.3804 | $184.38 | $184.40 | $184.40 |
| Purchase #7 | $121.78 | 7.129% | $130.4617 | $130.46 | $130.45 | $130.50 |
| 7 purchase totals = | $598.29 | $644.3401 | $644.33 | $644.35 | $644.30 | |