| 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 | $67.52 | 3.254% | $69.7171 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $64.94 | 4.247% | $67.698 | $67.70 | $67.70 | $67.70 |
| Purchase #3 | $66.25 | 3.670% | $68.6814 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $100.26 | 12.531% | $112.8236 | $112.82 | $112.80 | $112.80 |
| Purchase #5 | $37.43 | 6.474% | $39.8532 | $39.85 | $39.85 | $39.90 |
| Purchase #6 | $54.42 | 6.512% | $57.9638 | $57.96 | $57.95 | $58.00 |
| Purchase #7 | $110.88 | 7.143% | $118.8002 | $118.80 | $118.80 | $118.80 |
| 7 purchase totals = | $501.70 | $535.5373 | $535.53 | $535.50 | $535.60 | |