| 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 | $23.63 | 5.161% | $24.8495 | $24.85 | $24.85 | $24.80 |
| Purchase #2 | $32.89 | 12.450% | $36.9848 | $36.98 | $37.00 | $37.00 |
| Purchase #3 | $121.25 | 11.864% | $135.6351 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $89.25 | 9.382% | $97.6234 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $84.90 | 5.321% | $89.4175 | $89.42 | $89.40 | $89.40 |
| Purchase #6 | $121.62 | 3.612% | $126.0129 | $126.01 | $126.00 | $126.00 |
| Purchase #7 | $21.39 | 5.385% | $22.5419 | $22.54 | $22.55 | $22.50 |
| 7 purchase totals = | $494.93 | $533.0651 | $533.06 | $533.05 | $532.90 | |