| 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 | $83.81 | 3.238% | $86.5238 | $86.52 | $86.50 | $86.50 |
| Purchase #2 | $153.32 | 3.704% | $158.999 | $159.00 | $159.00 | $159.00 |
| Purchase #3 | $60.53 | 8.857% | $65.8911 | $65.89 | $65.90 | $65.90 |
| Purchase #4 | $225.87 | 8.192% | $244.3733 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $101.41 | 6.581% | $108.0838 | $108.08 | $108.10 | $108.10 |
| Purchase #6 | $241.35 | 11.223% | $268.4367 | $268.44 | $268.45 | $268.40 |
| Purchase #7 | $234.63 | 7.797% | $252.9241 | $252.92 | $252.90 | $252.90 |
| 7 purchase totals = | $1,100.92 | $1,185.2318 | $1,185.22 | $1,185.20 | $1,185.20 | |