| 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 | $206.36 | 9.317% | $225.5866 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $49.33 | 6.694% | $52.6322 | $52.63 | $52.65 | $52.60 |
| Purchase #3 | $49.93 | 12.395% | $56.1188 | $56.12 | $56.10 | $56.10 |
| Purchase #4 | $129.31 | 3.674% | $134.0608 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $157.88 | 7.196% | $169.241 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $11.37 | 12.824% | $12.8281 | $12.83 | $12.85 | $12.80 |
| Purchase #7 | $132.61 | 8.231% | $143.5251 | $143.53 | $143.55 | $143.50 |
| 7 purchase totals = | $736.79 | $793.9926 | $794.00 | $794.05 | $793.90 | |