| 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 | $143.61 | 7.487% | $154.3621 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $250.52 | 7.437% | $269.1512 | $269.15 | $269.15 | $269.20 |
| Purchase #3 | $73.81 | 5.332% | $77.7455 | $77.75 | $77.75 | $77.70 |
| Purchase #4 | $74.54 | 5.338% | $78.5189 | $78.52 | $78.50 | $78.50 |
| Purchase #5 | $51.28 | 11.768% | $57.3146 | $57.31 | $57.30 | $57.30 |
| Purchase #6 | $11.69 | 3.550% | $12.105 | $12.11 | $12.10 | $12.10 |
| Purchase #7 | $153.70 | 13.623% | $174.6386 | $174.64 | $174.65 | $174.60 |
| 7 purchase totals = | $759.15 | $823.8359 | $823.84 | $823.80 | $823.80 | |