| 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 | $64.60 | 3.208% | $66.6724 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $218.83 | 6.711% | $233.5157 | $233.52 | $233.50 | $233.50 |
| Purchase #3 | $188.79 | 7.624% | $203.1833 | $203.18 | $203.20 | $203.20 |
| Purchase #4 | $121.42 | 5.624% | $128.2487 | $128.25 | $128.25 | $128.20 |
| Purchase #5 | $129.47 | 13.612% | $147.0935 | $147.09 | $147.10 | $147.10 |
| Purchase #6 | $57.97 | 6.531% | $61.756 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $203.54 | 12.352% | $228.6813 | $228.68 | $228.70 | $228.70 |
| 7 purchase totals = | $984.62 | $1,069.1509 | $1,069.15 | $1,069.15 | $1,069.20 | |