| 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 | $23.81 | 11.627% | $26.5784 | $26.58 | $26.60 | $26.60 |
| Purchase #2 | $135.74 | 8.853% | $147.7571 | $147.76 | $147.75 | $147.80 |
| Purchase #3 | $183.62 | 9.353% | $200.794 | $200.79 | $200.80 | $200.80 |
| Purchase #4 | $101.92 | 12.829% | $114.9953 | $115.00 | $115.00 | $115.00 |
| Purchase #5 | $42.87 | 11.763% | $47.9128 | $47.91 | $47.90 | $47.90 |
| Purchase #6 | $179.41 | 3.620% | $185.9046 | $185.90 | $185.90 | $185.90 |
| Purchase #7 | $105.36 | 11.164% | $117.1224 | $117.12 | $117.10 | $117.10 |
| 7 purchase totals = | $772.73 | $841.0646 | $841.06 | $841.05 | $841.10 | |