| 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 | $111.35 | 7.255% | $119.4284 | $119.43 | $119.45 | $119.40 |
| Purchase #2 | $152.89 | 6.252% | $162.4487 | $162.45 | $162.45 | $162.40 |
| Purchase #3 | $23.31 | 4.565% | $24.3741 | $24.37 | $24.35 | $24.40 |
| Purchase #4 | $191.68 | 5.338% | $201.9119 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $128.87 | 9.189% | $140.7119 | $140.71 | $140.70 | $140.70 |
| Purchase #6 | $197.65 | 10.218% | $217.8459 | $217.85 | $217.85 | $217.80 |
| Purchase #7 | $23.36 | 4.725% | $24.4638 | $24.46 | $24.45 | $24.50 |
| 7 purchase totals = | $829.11 | $891.1847 | $891.18 | $891.15 | $891.10 | |