| 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 | $237.88 | 8.650% | $258.4566 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $65.57 | 5.615% | $69.2518 | $69.25 | $69.25 | $69.30 |
| Purchase #3 | $113.89 | 11.419% | $126.8951 | $126.90 | $126.90 | $126.90 |
| Purchase #4 | $189.71 | 6.654% | $202.3333 | $202.33 | $202.35 | $202.30 |
| Purchase #5 | $25.83 | 10.818% | $28.6243 | $28.62 | $28.60 | $28.60 |
| Purchase #6 | $199.40 | 6.836% | $213.031 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $121.64 | 10.712% | $134.6701 | $134.67 | $134.65 | $134.70 |
| 7 purchase totals = | $953.92 | $1,033.2622 | $1,033.26 | $1,033.25 | $1,033.30 | |