| 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 | $92.95 | 5.278% | $97.8559 | $97.86 | $97.85 | $97.90 |
| Purchase #2 | $73.83 | 13.773% | $83.9986 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $121.39 | 11.448% | $135.2867 | $135.29 | $135.30 | $135.30 |
| Purchase #4 | $113.59 | 5.603% | $119.9544 | $119.95 | $119.95 | $120.00 |
| Purchase #5 | $112.44 | 13.442% | $127.5542 | $127.55 | $127.55 | $127.60 |
| Purchase #6 | $84.45 | 9.138% | $92.167 | $92.17 | $92.15 | $92.20 |
| Purchase #7 | $147.94 | 11.113% | $164.3806 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $746.59 | $821.1974 | $821.20 | $821.20 | $821.40 | |