| 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 | $23.52 | 7.195% | $25.2123 | $25.21 | $25.20 | $25.20 |
| Purchase #2 | $37.76 | 5.286% | $39.756 | $39.76 | $39.75 | $39.80 |
| Purchase #3 | $212.55 | 9.518% | $232.7805 | $232.78 | $232.80 | $232.80 |
| Purchase #4 | $178.66 | 13.552% | $202.872 | $202.87 | $202.85 | $202.90 |
| Purchase #5 | $31.67 | 5.472% | $33.403 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $104.77 | 9.302% | $114.5157 | $114.52 | $114.50 | $114.50 |
| Purchase #7 | $101.40 | 4.609% | $106.0735 | $106.07 | $106.05 | $106.10 |
| 7 purchase totals = | $690.33 | $754.6130 | $754.61 | $754.55 | $754.70 | |