| 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 | $33.26 | 3.611% | $34.461 | $34.46 | $34.45 | $34.50 |
| Purchase #2 | $236.55 | 5.254% | $248.9783 | $248.98 | $249.00 | $249.00 |
| Purchase #3 | $34.59 | 9.596% | $37.9093 | $37.91 | $37.90 | $37.90 |
| Purchase #4 | $182.42 | 8.194% | $197.3675 | $197.37 | $197.35 | $197.40 |
| Purchase #5 | $153.88 | 4.499% | $160.8031 | $160.80 | $160.80 | $160.80 |
| Purchase #6 | $144.74 | 9.125% | $157.9475 | $157.95 | $157.95 | $157.90 |
| Purchase #7 | $234.80 | 3.602% | $243.2575 | $243.26 | $243.25 | $243.30 |
| 7 purchase totals = | $1,020.24 | $1,080.7242 | $1,080.73 | $1,080.70 | $1,080.80 | |