| 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 | $34.70 | 3.597% | $35.9482 | $35.95 | $35.95 | $35.90 |
| Purchase #2 | $39.65 | 10.656% | $43.8751 | $43.88 | $43.90 | $43.90 |
| Purchase #3 | $248.63 | 6.593% | $265.0222 | $265.02 | $265.00 | $265.00 |
| Purchase #4 | $54.72 | 13.420% | $62.0634 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $6.33 | 12.501% | $7.1213 | $7.12 | $7.10 | $7.10 |
| Purchase #6 | $230.68 | 3.872% | $239.6119 | $239.61 | $239.60 | $239.60 |
| Purchase #7 | $130.92 | 10.861% | $145.1392 | $145.14 | $145.15 | $145.10 |
| 7 purchase totals = | $745.63 | $798.7813 | $798.78 | $798.75 | $798.70 | |