| 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 | $207.79 | 3.677% | $215.4304 | $215.43 | $215.45 | $215.40 |
| Purchase #2 | $98.58 | 12.353% | $110.7576 | $110.76 | $110.75 | $110.80 |
| Purchase #3 | $29.41 | 12.175% | $32.9907 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $241.52 | 9.560% | $264.6093 | $264.61 | $264.60 | $264.60 |
| Purchase #5 | $64.33 | 7.321% | $69.0396 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $98.93 | 3.430% | $102.3233 | $102.32 | $102.30 | $102.30 |
| Purchase #7 | $155.86 | 3.454% | $161.2434 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $896.42 | $956.3943 | $956.39 | $956.40 | $956.30 | |