| 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 | $214.82 | 8.172% | $232.3751 | $232.38 | $232.40 | $232.40 |
| Purchase #2 | $35.42 | 6.680% | $37.7861 | $37.79 | $37.80 | $37.80 |
| Purchase #3 | $100.47 | 13.570% | $114.1038 | $114.10 | $114.10 | $114.10 |
| Purchase #4 | $33.48 | 10.274% | $36.9197 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $34.95 | 4.358% | $36.4731 | $36.47 | $36.45 | $36.50 |
| Purchase #6 | $62.30 | 7.329% | $66.866 | $66.87 | $66.85 | $66.90 |
| Purchase #7 | $69.42 | 9.770% | $76.2023 | $76.20 | $76.20 | $76.20 |
| 7 purchase totals = | $550.86 | $600.7261 | $600.73 | $600.70 | $600.80 | |