| 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 | $86.75 | 11.598% | $96.8113 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $49.29 | 5.200% | $51.8531 | $51.85 | $51.85 | $51.90 |
| Purchase #3 | $190.28 | 13.402% | $215.7813 | $215.78 | $215.80 | $215.80 |
| Purchase #4 | $214.25 | 5.668% | $226.3937 | $226.39 | $226.40 | $226.40 |
| Purchase #5 | $102.59 | 7.298% | $110.077 | $110.08 | $110.10 | $110.10 |
| Purchase #6 | $242.59 | 9.381% | $265.3474 | $265.35 | $265.35 | $265.30 |
| Purchase #7 | $178.53 | 4.573% | $186.6942 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $1,064.28 | $1,152.9580 | $1,152.95 | $1,153.00 | $1,153.00 | |