| 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 | $74.26 | 6.105% | $78.7936 | $78.79 | $78.80 | $78.80 |
| Purchase #2 | $147.81 | 10.186% | $162.8659 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $127.41 | 8.679% | $138.4679 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $201.27 | 6.677% | $214.7088 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $5.72 | 6.846% | $6.1116 | $6.11 | $6.10 | $6.10 |
| Purchase #6 | $127.95 | 12.752% | $144.2662 | $144.27 | $144.25 | $144.30 |
| Purchase #7 | $166.69 | 10.694% | $184.5158 | $184.52 | $184.50 | $184.50 |
| 7 purchase totals = | $851.11 | $929.7298 | $929.74 | $929.65 | $929.80 | |