| 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 | $106.54 | 6.784% | $113.7677 | $113.77 | $113.75 | $113.80 |
| Purchase #2 | $214.80 | 11.827% | $240.2044 | $240.20 | $240.20 | $240.20 |
| Purchase #3 | $78.31 | 13.604% | $88.9633 | $88.96 | $88.95 | $89.00 |
| Purchase #4 | $155.53 | 10.587% | $171.996 | $172.00 | $172.00 | $172.00 |
| Purchase #5 | $22.41 | 6.180% | $23.7949 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $103.34 | 11.569% | $115.2954 | $115.30 | $115.30 | $115.30 |
| Purchase #7 | $11.31 | 6.798% | $12.0789 | $12.08 | $12.10 | $12.10 |
| 7 purchase totals = | $692.24 | $766.1006 | $766.10 | $766.10 | $766.20 | |