| 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 | $108.56 | 7.780% | $117.006 | $117.01 | $117.00 | $117.00 |
| Purchase #2 | $63.77 | 9.529% | $69.8466 | $69.85 | $69.85 | $69.80 |
| Purchase #3 | $102.59 | 8.794% | $111.6118 | $111.61 | $111.60 | $111.60 |
| Purchase #4 | $76.95 | 5.392% | $81.0991 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $63.36 | 3.765% | $65.7455 | $65.75 | $65.75 | $65.70 |
| Purchase #6 | $225.90 | 3.157% | $233.0317 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $111.34 | 6.615% | $118.7051 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $752.47 | $797.0458 | $797.06 | $797.05 | $796.90 | |