| 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 | $44.96 | 11.361% | $50.0679 | $50.07 | $50.05 | $50.10 |
| Purchase #2 | $63.42 | 7.337% | $68.0731 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $138.54 | 7.862% | $149.432 | $149.43 | $149.45 | $149.40 |
| Purchase #4 | $196.89 | 10.301% | $217.1716 | $217.17 | $217.15 | $217.20 |
| Purchase #5 | $250.68 | 10.258% | $276.3948 | $276.39 | $276.40 | $276.40 |
| Purchase #6 | $175.35 | 13.115% | $198.3472 | $198.35 | $198.35 | $198.30 |
| Purchase #7 | $217.80 | 8.563% | $236.4502 | $236.45 | $236.45 | $236.50 |
| 7 purchase totals = | $1,087.64 | $1,195.9368 | $1,195.93 | $1,195.90 | $1,196.00 | |