| 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 | $71.53 | 9.390% | $78.2467 | $78.25 | $78.25 | $78.20 |
| Purchase #2 | $59.91 | 12.235% | $67.24 | $67.24 | $67.25 | $67.20 |
| Purchase #3 | $186.26 | 10.496% | $205.8098 | $205.81 | $205.80 | $205.80 |
| Purchase #4 | $230.53 | 12.215% | $258.6892 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $35.27 | 8.807% | $38.3762 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $67.60 | 12.611% | $76.125 | $76.13 | $76.15 | $76.10 |
| Purchase #7 | $144.34 | 3.785% | $149.8033 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $795.44 | $874.2902 | $874.30 | $874.35 | $874.20 | |