| 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 | $63.87 | 6.537% | $68.0452 | $68.05 | $68.05 | $68.00 |
| Purchase #2 | $220.42 | 4.794% | $230.9869 | $230.99 | $231.00 | $231.00 |
| Purchase #3 | $116.80 | 10.524% | $129.092 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $131.87 | 7.567% | $141.8486 | $141.85 | $141.85 | $141.80 |
| Purchase #5 | $174.52 | 12.581% | $196.4764 | $196.48 | $196.50 | $196.50 |
| Purchase #6 | $53.96 | 7.446% | $57.9779 | $57.98 | $58.00 | $58.00 |
| Purchase #7 | $164.96 | 9.166% | $180.0802 | $180.08 | $180.10 | $180.10 |
| 7 purchase totals = | $926.40 | $1,004.5072 | $1,004.52 | $1,004.60 | $1,004.50 | |