| 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 | $48.34 | 12.608% | $54.4347 | $54.43 | $54.45 | $54.40 |
| Purchase #2 | $80.70 | 9.406% | $88.2906 | $88.29 | $88.30 | $88.30 |
| Purchase #3 | $88.81 | 5.510% | $93.7034 | $93.70 | $93.70 | $93.70 |
| Purchase #4 | $236.86 | 4.231% | $246.8815 | $246.88 | $246.90 | $246.90 |
| Purchase #5 | $13.54 | 8.295% | $14.6631 | $14.66 | $14.65 | $14.70 |
| Purchase #6 | $140.62 | 11.510% | $156.8054 | $156.81 | $156.80 | $156.80 |
| Purchase #7 | $179.75 | 5.852% | $190.269 | $190.27 | $190.25 | $190.30 |
| 7 purchase totals = | $788.62 | $845.0477 | $845.04 | $845.05 | $845.10 | |