| 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 | $191.32 | 8.488% | $207.5592 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $41.87 | 12.615% | $47.1519 | $47.15 | $47.15 | $47.20 |
| Purchase #3 | $47.82 | 11.400% | $53.2715 | $53.27 | $53.25 | $53.30 |
| Purchase #4 | $197.74 | 10.302% | $218.1112 | $218.11 | $218.10 | $218.10 |
| Purchase #5 | $101.37 | 5.355% | $106.7984 | $106.80 | $106.80 | $106.80 |
| Purchase #6 | $41.91 | 12.216% | $47.0297 | $47.03 | $47.05 | $47.00 |
| Purchase #7 | $77.36 | 5.620% | $81.7076 | $81.71 | $81.70 | $81.70 |
| 7 purchase totals = | $699.39 | $761.6295 | $761.63 | $761.60 | $761.70 | |