| 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 | $56.89 | 7.360% | $61.0771 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $135.36 | 6.374% | $143.9878 | $143.99 | $144.00 | $144.00 |
| Purchase #3 | $207.79 | 3.182% | $214.4019 | $214.40 | $214.40 | $214.40 |
| Purchase #4 | $44.79 | 11.488% | $49.9355 | $49.94 | $49.95 | $49.90 |
| Purchase #5 | $30.60 | 13.338% | $34.6814 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $87.48 | 10.253% | $96.4493 | $96.45 | $96.45 | $96.40 |
| Purchase #7 | $121.95 | 6.355% | $129.6999 | $129.70 | $129.70 | $129.70 |
| 7 purchase totals = | $684.86 | $730.2329 | $730.24 | $730.30 | $730.20 | |