| 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 | $42.76 | 11.571% | $47.7078 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $157.81 | 8.735% | $171.5947 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $62.84 | 4.104% | $65.419 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $53.66 | 7.259% | $57.5552 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $207.72 | 9.259% | $226.9528 | $226.95 | $226.95 | $227.00 |
| Purchase #6 | $55.40 | 4.426% | $57.852 | $57.85 | $57.85 | $57.90 |
| Purchase #7 | $15.37 | 7.744% | $16.5603 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $595.56 | $643.6418 | $643.64 | $643.60 | $643.80 | |