| 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 | $54.67 | 8.822% | $59.493 | $59.49 | $59.50 | $59.50 |
| Purchase #2 | $218.66 | 7.720% | $235.5406 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $127.35 | 11.666% | $142.2067 | $142.21 | $142.20 | $142.20 |
| Purchase #4 | $66.84 | 7.434% | $71.8089 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $192.90 | 5.325% | $203.1719 | $203.17 | $203.15 | $203.20 |
| Purchase #6 | $215.36 | 3.505% | $222.9084 | $222.91 | $222.90 | $222.90 |
| Purchase #7 | $94.33 | 13.449% | $107.0164 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $970.11 | $1,042.1459 | $1,042.15 | $1,042.10 | $1,042.10 | |