| 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 | $131.84 | 8.782% | $143.4182 | $143.42 | $143.40 | $143.40 |
| Purchase #2 | $87.74 | 10.424% | $96.886 | $96.89 | $96.90 | $96.90 |
| Purchase #3 | $95.78 | 12.581% | $107.8301 | $107.83 | $107.85 | $107.80 |
| Purchase #4 | $225.84 | 9.283% | $246.8047 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $49.84 | 9.652% | $54.6506 | $54.65 | $54.65 | $54.70 |
| Purchase #6 | $100.72 | 5.327% | $106.0854 | $106.09 | $106.10 | $106.10 |
| Purchase #7 | $42.77 | 11.215% | $47.5667 | $47.57 | $47.55 | $47.60 |
| 7 purchase totals = | $734.53 | $803.2417 | $803.25 | $803.25 | $803.30 | |