| 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 | $25.43 | 5.602% | $26.8546 | $26.85 | $26.85 | $26.90 |
| Purchase #2 | $18.60 | 6.245% | $19.7616 | $19.76 | $19.75 | $19.80 |
| Purchase #3 | $229.30 | 7.284% | $246.0022 | $246.00 | $246.00 | $246.00 |
| Purchase #4 | $47.53 | 3.282% | $49.0899 | $49.09 | $49.10 | $49.10 |
| Purchase #5 | $246.95 | 7.630% | $265.7923 | $265.79 | $265.80 | $265.80 |
| Purchase #6 | $109.45 | 3.789% | $113.5971 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $131.75 | 10.796% | $145.9737 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $809.01 | $867.0714 | $867.06 | $867.05 | $867.20 | |