| 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 | $95.74 | 10.870% | $106.1469 | $106.15 | $106.15 | $106.10 |
| Purchase #2 | $55.95 | 11.468% | $62.3663 | $62.37 | $62.35 | $62.40 |
| Purchase #3 | $109.78 | 3.635% | $113.7705 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $197.52 | 3.833% | $205.0909 | $205.09 | $205.10 | $205.10 |
| Purchase #5 | $125.28 | 6.780% | $133.774 | $133.77 | $133.75 | $133.80 |
| Purchase #6 | $206.99 | 5.802% | $218.9996 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $206.50 | 3.717% | $214.1756 | $214.18 | $214.20 | $214.20 |
| 7 purchase totals = | $997.76 | $1,054.3238 | $1,054.33 | $1,054.30 | $1,054.40 | |