| 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 | $152.40 | 11.270% | $169.5755 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $144.37 | 13.536% | $163.9119 | $163.91 | $163.90 | $163.90 |
| Purchase #3 | $40.81 | 12.298% | $45.8288 | $45.83 | $45.85 | $45.80 |
| Purchase #4 | $119.35 | 6.329% | $126.9037 | $126.90 | $126.90 | $126.90 |
| Purchase #5 | $51.49 | 12.235% | $57.7898 | $57.79 | $57.80 | $57.80 |
| Purchase #6 | $190.31 | 6.663% | $202.9904 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $73.88 | 13.783% | $84.0629 | $84.06 | $84.05 | $84.10 |
| 7 purchase totals = | $772.61 | $851.0630 | $851.06 | $851.10 | $851.10 | |