| 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 | $71.64 | 13.411% | $81.2476 | $81.25 | $81.25 | $81.20 |
| Purchase #2 | $217.43 | 5.274% | $228.8973 | $228.90 | $228.90 | $228.90 |
| Purchase #3 | $8.74 | 3.604% | $9.055 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $53.49 | 3.123% | $55.1605 | $55.16 | $55.15 | $55.20 |
| Purchase #5 | $71.56 | 6.329% | $76.089 | $76.09 | $76.10 | $76.10 |
| Purchase #6 | $75.56 | 9.636% | $82.841 | $82.84 | $82.85 | $82.80 |
| Purchase #7 | $191.62 | 5.435% | $202.0345 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $690.04 | $735.3249 | $735.33 | $735.35 | $735.30 | |