| 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 | $130.62 | 11.542% | $145.6962 | $145.70 | $145.70 | $145.70 |
| Purchase #2 | $8.87 | 13.771% | $10.0915 | $10.09 | $10.10 | $10.10 |
| Purchase #3 | $52.63 | 12.773% | $59.3524 | $59.35 | $59.35 | $59.40 |
| Purchase #4 | $59.98 | 8.778% | $65.245 | $65.25 | $65.25 | $65.20 |
| Purchase #5 | $13.68 | 10.156% | $15.0693 | $15.07 | $15.05 | $15.10 |
| Purchase #6 | $126.60 | 5.591% | $133.6782 | $133.68 | $133.70 | $133.70 |
| Purchase #7 | $135.30 | 3.633% | $140.2154 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $527.68 | $569.3480 | $569.36 | $569.35 | $569.40 | |