| 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 | $238.45 | 12.587% | $268.4637 | $268.46 | $268.45 | $268.50 |
| Purchase #2 | $61.36 | 6.849% | $65.5625 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $135.64 | 3.276% | $140.0836 | $140.08 | $140.10 | $140.10 |
| Purchase #4 | $69.59 | 4.379% | $72.6373 | $72.64 | $72.65 | $72.60 |
| Purchase #5 | $53.89 | 7.874% | $58.1333 | $58.13 | $58.15 | $58.10 |
| Purchase #6 | $96.30 | 9.553% | $105.4995 | $105.50 | $105.50 | $105.50 |
| Purchase #7 | $182.61 | 13.353% | $206.9939 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $837.84 | $917.3738 | $917.36 | $917.40 | $917.40 | |