| 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 | $150.73 | 4.146% | $156.9793 | $156.98 | $157.00 | $157.00 |
| Purchase #2 | $146.69 | 4.578% | $153.4055 | $153.41 | $153.40 | $153.40 |
| Purchase #3 | $26.58 | 10.754% | $29.4384 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $22.43 | 3.458% | $23.2056 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $232.36 | 9.745% | $255.0035 | $255.00 | $255.00 | $255.00 |
| Purchase #6 | $21.38 | 13.507% | $24.2678 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $105.42 | 8.546% | $114.4292 | $114.43 | $114.45 | $114.40 |
| 7 purchase totals = | $705.59 | $756.7293 | $756.74 | $756.75 | $756.70 | |