| 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 | $32.39 | 8.794% | $35.2384 | $35.24 | $35.25 | $35.20 |
| Purchase #2 | $9.79 | 7.259% | $10.5007 | $10.50 | $10.50 | $10.50 |
| Purchase #3 | $135.59 | 12.773% | $152.9089 | $152.91 | $152.90 | $152.90 |
| Purchase #4 | $102.51 | 12.153% | $114.968 | $114.97 | $114.95 | $115.00 |
| Purchase #5 | $68.60 | 4.730% | $71.8448 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $22.49 | 7.704% | $24.2226 | $24.22 | $24.20 | $24.20 |
| Purchase #7 | $173.28 | 6.382% | $184.3387 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $544.65 | $594.0221 | $594.02 | $594.00 | $593.90 | |