| 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 | $39.81 | 4.561% | $41.6257 | $41.63 | $41.65 | $41.60 |
| Purchase #2 | $221.41 | 9.218% | $241.8196 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $71.56 | 13.322% | $81.0932 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $154.28 | 13.732% | $175.4657 | $175.47 | $175.45 | $175.50 |
| Purchase #5 | $68.95 | 11.375% | $76.7931 | $76.79 | $76.80 | $76.80 |
| Purchase #6 | $140.66 | 13.108% | $159.0977 | $159.10 | $159.10 | $159.10 |
| Purchase #7 | $178.53 | 11.139% | $198.4165 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $875.20 | $974.3115 | $974.32 | $974.30 | $974.30 | |