| 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 | $49.69 | 11.280% | $55.295 | $55.30 | $55.30 | $55.30 |
| Purchase #2 | $29.83 | 3.365% | $30.8338 | $30.83 | $30.85 | $30.80 |
| Purchase #3 | $91.75 | 4.866% | $96.2146 | $96.21 | $96.20 | $96.20 |
| Purchase #4 | $44.30 | 9.812% | $48.6467 | $48.65 | $48.65 | $48.60 |
| Purchase #5 | $190.38 | 6.513% | $202.7794 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $193.55 | 9.112% | $211.1863 | $211.19 | $211.20 | $211.20 |
| Purchase #7 | $197.80 | 3.501% | $204.725 | $204.73 | $204.75 | $204.70 |
| 7 purchase totals = | $797.30 | $849.6808 | $849.69 | $849.75 | $849.60 | |