| 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 | $91.85 | 5.657% | $97.046 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $192.36 | 8.430% | $208.5759 | $208.58 | $208.60 | $208.60 |
| Purchase #3 | $60.62 | 6.445% | $64.527 | $64.53 | $64.55 | $64.50 |
| Purchase #4 | $246.97 | 12.576% | $278.0289 | $278.03 | $278.05 | $278.00 |
| Purchase #5 | $68.57 | 6.380% | $72.9448 | $72.94 | $72.95 | $72.90 |
| Purchase #6 | $231.50 | 10.833% | $256.5784 | $256.58 | $256.60 | $256.60 |
| Purchase #7 | $224.79 | 3.718% | $233.1477 | $233.15 | $233.15 | $233.10 |
| 7 purchase totals = | $1,116.66 | $1,210.8487 | $1,210.86 | $1,210.95 | $1,210.70 | |