| 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 | $215.56 | 6.559% | $229.6986 | $229.70 | $229.70 | $229.70 |
| Purchase #2 | $241.55 | 3.481% | $249.9584 | $249.96 | $249.95 | $250.00 |
| Purchase #3 | $88.42 | 5.705% | $93.4644 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $131.82 | 7.579% | $141.8106 | $141.81 | $141.80 | $141.80 |
| Purchase #5 | $39.66 | 5.569% | $41.8687 | $41.87 | $41.85 | $41.90 |
| Purchase #6 | $91.29 | 12.163% | $102.3936 | $102.39 | $102.40 | $102.40 |
| Purchase #7 | $21.73 | 10.737% | $24.0632 | $24.06 | $24.05 | $24.10 |
| 7 purchase totals = | $830.03 | $883.2575 | $883.25 | $883.20 | $883.40 | |