| 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 | $49.76 | 12.430% | $55.9452 | $55.95 | $55.95 | $55.90 |
| Purchase #2 | $116.58 | 3.533% | $120.6988 | $120.70 | $120.70 | $120.70 |
| Purchase #3 | $181.44 | 12.196% | $203.5684 | $203.57 | $203.55 | $203.60 |
| Purchase #4 | $41.27 | 4.262% | $43.0289 | $43.03 | $43.05 | $43.00 |
| Purchase #5 | $177.85 | 3.327% | $183.7671 | $183.77 | $183.75 | $183.80 |
| Purchase #6 | $65.42 | 13.730% | $74.4022 | $74.40 | $74.40 | $74.40 |
| Purchase #7 | $77.58 | 12.353% | $87.1635 | $87.16 | $87.15 | $87.20 |
| 7 purchase totals = | $709.90 | $768.5741 | $768.58 | $768.55 | $768.60 | |