| 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 | $33.41 | 3.677% | $34.6385 | $34.64 | $34.65 | $34.60 |
| Purchase #2 | $94.94 | 5.861% | $100.5044 | $100.50 | $100.50 | $100.50 |
| Purchase #3 | $77.89 | 6.213% | $82.7293 | $82.73 | $82.75 | $82.70 |
| Purchase #4 | $205.95 | 11.147% | $228.9072 | $228.91 | $228.90 | $228.90 |
| Purchase #5 | $51.28 | 7.478% | $55.1147 | $55.11 | $55.10 | $55.10 |
| Purchase #6 | $167.60 | 7.169% | $179.6152 | $179.62 | $179.60 | $179.60 |
| Purchase #7 | $113.97 | 6.416% | $121.2823 | $121.28 | $121.30 | $121.30 |
| 7 purchase totals = | $745.04 | $802.7916 | $802.79 | $802.80 | $802.70 | |