| 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 | $218.86 | 6.514% | $233.1165 | $233.12 | $233.10 | $233.10 |
| Purchase #2 | $68.59 | 10.161% | $75.5594 | $75.56 | $75.55 | $75.60 |
| Purchase #3 | $25.51 | 7.329% | $27.3796 | $27.38 | $27.40 | $27.40 |
| Purchase #4 | $113.48 | 12.580% | $127.7558 | $127.76 | $127.75 | $127.80 |
| Purchase #5 | $41.32 | 4.856% | $43.3265 | $43.33 | $43.35 | $43.30 |
| Purchase #6 | $117.33 | 6.579% | $125.0491 | $125.05 | $125.05 | $125.00 |
| Purchase #7 | $28.54 | 6.409% | $30.3691 | $30.37 | $30.35 | $30.40 |
| 7 purchase totals = | $613.63 | $662.5560 | $662.57 | $662.55 | $662.60 | |