| 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 | $204.96 | 7.754% | $220.8526 | $220.85 | $220.85 | $220.90 |
| Purchase #2 | $23.79 | 8.434% | $25.7964 | $25.80 | $25.80 | $25.80 |
| Purchase #3 | $247.53 | 13.452% | $280.8277 | $280.83 | $280.85 | $280.80 |
| Purchase #4 | $121.58 | 7.305% | $130.4614 | $130.46 | $130.45 | $130.50 |
| Purchase #5 | $166.65 | 3.271% | $172.1011 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $115.50 | 12.602% | $130.0553 | $130.06 | $130.05 | $130.10 |
| Purchase #7 | $50.61 | 9.636% | $55.4868 | $55.49 | $55.50 | $55.50 |
| 7 purchase totals = | $930.62 | $1,015.5813 | $1,015.59 | $1,015.60 | $1,015.70 | |