| 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 | $146.79 | 3.871% | $152.4722 | $152.47 | $152.45 | $152.50 |
| Purchase #2 | $199.96 | 6.446% | $212.8494 | $212.85 | $212.85 | $212.80 |
| Purchase #3 | $78.82 | 7.672% | $84.8671 | $84.87 | $84.85 | $84.90 |
| Purchase #4 | $91.29 | 12.215% | $102.4411 | $102.44 | $102.45 | $102.40 |
| Purchase #5 | $12.54 | 10.352% | $13.8381 | $13.84 | $13.85 | $13.80 |
| Purchase #6 | $208.33 | 6.538% | $221.9506 | $221.95 | $221.95 | $222.00 |
| Purchase #7 | $40.80 | 6.857% | $43.5977 | $43.60 | $43.60 | $43.60 |
| 7 purchase totals = | $778.53 | $832.0162 | $832.02 | $832.00 | $832.00 | |