| 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 | $90.46 | 7.713% | $97.4372 | $97.44 | $97.45 | $97.40 |
| Purchase #2 | $245.95 | 9.452% | $269.1972 | $269.20 | $269.20 | $269.20 |
| Purchase #3 | $250.42 | 10.604% | $276.9745 | $276.97 | $276.95 | $277.00 |
| Purchase #4 | $9.88 | 11.107% | $10.9774 | $10.98 | $11.00 | $11.00 |
| Purchase #5 | $40.42 | 4.862% | $42.3852 | $42.39 | $42.40 | $42.40 |
| Purchase #6 | $174.58 | 9.265% | $190.7548 | $190.75 | $190.75 | $190.80 |
| Purchase #7 | $149.55 | 4.721% | $156.6103 | $156.61 | $156.60 | $156.60 |
| 7 purchase totals = | $961.26 | $1,044.3366 | $1,044.34 | $1,044.35 | $1,044.40 | |