| 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 | $32.47 | 8.677% | $35.2874 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $197.43 | 6.356% | $209.9787 | $209.98 | $210.00 | $210.00 |
| Purchase #3 | $222.91 | 7.285% | $239.149 | $239.15 | $239.15 | $239.10 |
| Purchase #4 | $125.55 | 8.579% | $136.3209 | $136.32 | $136.30 | $136.30 |
| Purchase #5 | $27.92 | 8.550% | $30.3072 | $30.31 | $30.30 | $30.30 |
| Purchase #6 | $214.82 | 13.202% | $243.1805 | $243.18 | $243.20 | $243.20 |
| Purchase #7 | $156.57 | 3.255% | $161.6664 | $161.67 | $161.65 | $161.70 |
| 7 purchase totals = | $977.67 | $1,055.8901 | $1,055.90 | $1,055.90 | $1,055.90 | |