| 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 | $71.64 | 11.789% | $80.0856 | $80.09 | $80.10 | $80.10 |
| Purchase #2 | $248.46 | 7.130% | $266.1752 | $266.18 | $266.20 | $266.20 |
| Purchase #3 | $47.47 | 6.853% | $50.7231 | $50.72 | $50.70 | $50.70 |
| Purchase #4 | $108.89 | 12.414% | $122.4076 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $59.85 | 9.239% | $65.3795 | $65.38 | $65.40 | $65.40 |
| Purchase #6 | $182.43 | 11.715% | $203.8017 | $203.80 | $203.80 | $203.80 |
| Purchase #7 | $155.52 | 4.333% | $162.2587 | $162.26 | $162.25 | $162.30 |
| 7 purchase totals = | $874.26 | $950.8314 | $950.84 | $950.85 | $950.90 | |