| 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 | $115.46 | 9.399% | $126.3121 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $119.53 | 12.397% | $134.3481 | $134.35 | $134.35 | $134.30 |
| Purchase #3 | $135.45 | 9.867% | $148.8149 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $50.47 | 11.113% | $56.0787 | $56.08 | $56.10 | $56.10 |
| Purchase #5 | $66.30 | 11.514% | $73.9338 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $63.59 | 6.316% | $67.6063 | $67.61 | $67.60 | $67.60 |
| Purchase #7 | $191.31 | 10.500% | $211.3976 | $211.40 | $211.40 | $211.40 |
| 7 purchase totals = | $742.11 | $818.4915 | $818.49 | $818.50 | $818.40 | |