| 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 | $98.43 | 9.367% | $107.6499 | $107.65 | $107.65 | $107.60 |
| Purchase #2 | $63.43 | 7.443% | $68.1511 | $68.15 | $68.15 | $68.20 |
| Purchase #3 | $80.77 | 5.345% | $85.0872 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $33.54 | 4.178% | $34.9413 | $34.94 | $34.95 | $34.90 |
| Purchase #5 | $126.64 | 11.231% | $140.8629 | $140.86 | $140.85 | $140.90 |
| Purchase #6 | $26.97 | 7.533% | $29.0017 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $237.95 | 9.516% | $260.5933 | $260.59 | $260.60 | $260.60 |
| 7 purchase totals = | $667.73 | $726.2874 | $726.28 | $726.30 | $726.30 | |