| 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 | $114.79 | 8.377% | $124.406 | $124.41 | $124.40 | $124.40 |
| Purchase #2 | $21.58 | 13.837% | $24.566 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $9.64 | 9.791% | $10.5839 | $10.58 | $10.60 | $10.60 |
| Purchase #4 | $28.68 | 6.579% | $30.5669 | $30.57 | $30.55 | $30.60 |
| Purchase #5 | $244.81 | 13.235% | $277.2106 | $277.21 | $277.20 | $277.20 |
| Purchase #6 | $72.80 | 12.543% | $81.9313 | $81.93 | $81.95 | $81.90 |
| Purchase #7 | $204.94 | 6.725% | $218.7222 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $697.24 | $767.9869 | $767.99 | $767.95 | $768.00 | |