| 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 | $29.86 | 5.842% | $31.6044 | $31.60 | $31.60 | $31.60 |
| Purchase #2 | $231.72 | 12.284% | $260.1845 | $260.18 | $260.20 | $260.20 |
| Purchase #3 | $28.25 | 8.443% | $30.6351 | $30.64 | $30.65 | $30.60 |
| Purchase #4 | $219.69 | 3.629% | $227.6626 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $169.54 | 3.121% | $174.8313 | $174.83 | $174.85 | $174.80 |
| Purchase #6 | $37.34 | 4.398% | $38.9822 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $33.96 | 7.860% | $36.6293 | $36.63 | $36.65 | $36.60 |
| 7 purchase totals = | $750.36 | $800.5294 | $800.52 | $800.60 | $800.50 | |