| 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 | $64.59 | 12.747% | $72.8233 | $72.82 | $72.80 | $72.80 |
| Purchase #2 | $154.66 | 8.468% | $167.7566 | $167.76 | $167.75 | $167.80 |
| Purchase #3 | $47.73 | 9.531% | $52.2791 | $52.28 | $52.30 | $52.30 |
| Purchase #4 | $112.63 | 13.682% | $128.04 | $128.04 | $128.05 | $128.00 |
| Purchase #5 | $178.31 | 8.696% | $193.8158 | $193.82 | $193.80 | $193.80 |
| Purchase #6 | $140.84 | 4.802% | $147.6031 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $89.34 | 8.809% | $97.21 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $788.10 | $859.5279 | $859.53 | $859.50 | $859.50 | |