| 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 | $95.57 | 4.696% | $100.058 | $100.06 | $100.05 | $100.10 |
| Purchase #2 | $53.84 | 13.460% | $61.0869 | $61.09 | $61.10 | $61.10 |
| Purchase #3 | $50.52 | 7.404% | $54.2605 | $54.26 | $54.25 | $54.30 |
| Purchase #4 | $63.80 | 3.740% | $66.1861 | $66.19 | $66.20 | $66.20 |
| Purchase #5 | $191.90 | 5.687% | $202.8134 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $126.52 | 6.361% | $134.5679 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $163.25 | 6.863% | $174.4538 | $174.45 | $174.45 | $174.50 |
| 7 purchase totals = | $745.40 | $793.4266 | $793.43 | $793.40 | $793.60 | |