| 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 | $43.58 | 9.363% | $47.6604 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $108.30 | 11.196% | $120.4253 | $120.43 | $120.45 | $120.40 |
| Purchase #3 | $42.32 | 11.413% | $47.15 | $47.15 | $47.15 | $47.20 |
| Purchase #4 | $188.25 | 8.381% | $204.0272 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $196.72 | 5.846% | $208.2203 | $208.22 | $208.20 | $208.20 |
| Purchase #6 | $168.87 | 4.729% | $176.8559 | $176.86 | $176.85 | $176.90 |
| Purchase #7 | $70.55 | 9.392% | $77.1761 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $818.59 | $881.5152 | $881.53 | $881.55 | $881.60 | |