| 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 | $155.37 | 8.354% | $168.3496 | $168.35 | $168.35 | $168.30 |
| Purchase #2 | $115.64 | 6.331% | $122.9612 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $50.45 | 4.432% | $52.6859 | $52.69 | $52.70 | $52.70 |
| Purchase #4 | $59.89 | 5.845% | $63.3906 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $190.76 | 10.794% | $211.3506 | $211.35 | $211.35 | $211.40 |
| Purchase #6 | $241.73 | 3.452% | $250.0745 | $250.07 | $250.05 | $250.10 |
| Purchase #7 | $64.78 | 4.311% | $67.5727 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $878.62 | $936.3851 | $936.38 | $936.35 | $936.50 | |