| 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 | $65.58 | 13.860% | $74.6694 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $82.39 | 9.279% | $90.035 | $90.04 | $90.05 | $90.00 |
| Purchase #3 | $140.74 | 11.735% | $157.2558 | $157.26 | $157.25 | $157.30 |
| Purchase #4 | $214.52 | 4.322% | $223.7916 | $223.79 | $223.80 | $223.80 |
| Purchase #5 | $180.69 | 4.538% | $188.8897 | $188.89 | $188.90 | $188.90 |
| Purchase #6 | $120.84 | 13.193% | $136.7824 | $136.78 | $136.80 | $136.80 |
| Purchase #7 | $161.96 | 5.195% | $170.3738 | $170.37 | $170.35 | $170.40 |
| 7 purchase totals = | $966.72 | $1,041.7977 | $1,041.80 | $1,041.80 | $1,041.90 | |