| 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 | $82.89 | 12.769% | $93.4742 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $158.31 | 11.359% | $176.2924 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $50.25 | 13.468% | $57.0177 | $57.02 | $57.00 | $57.00 |
| Purchase #4 | $66.37 | 6.721% | $70.8307 | $70.83 | $70.85 | $70.80 |
| Purchase #5 | $163.27 | 4.333% | $170.3445 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $156.65 | 6.631% | $167.0375 | $167.04 | $167.05 | $167.00 |
| Purchase #7 | $125.40 | 8.162% | $135.6351 | $135.64 | $135.65 | $135.60 |
| 7 purchase totals = | $803.14 | $870.6321 | $870.63 | $870.65 | $870.50 | |