| 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 | $85.76 | 6.374% | $91.2263 | $91.23 | $91.25 | $91.20 |
| Purchase #2 | $196.28 | 7.277% | $210.5633 | $210.56 | $210.55 | $210.60 |
| Purchase #3 | $94.76 | 12.677% | $106.7727 | $106.77 | $106.75 | $106.80 |
| Purchase #4 | $183.75 | 12.329% | $206.4045 | $206.40 | $206.40 | $206.40 |
| Purchase #5 | $22.30 | 5.181% | $23.4554 | $23.46 | $23.45 | $23.50 |
| Purchase #6 | $149.54 | 5.553% | $157.844 | $157.84 | $157.85 | $157.80 |
| Purchase #7 | $216.49 | 13.314% | $245.3135 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $948.88 | $1,041.5797 | $1,041.57 | $1,041.55 | $1,041.60 | |