| 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 | $99.56 | 3.759% | $103.3025 | $103.30 | $103.30 | $103.30 |
| Purchase #2 | $188.27 | 9.277% | $205.7358 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $244.37 | 5.189% | $257.0504 | $257.05 | $257.05 | $257.10 |
| Purchase #4 | $180.77 | 9.850% | $198.5758 | $198.58 | $198.60 | $198.60 |
| Purchase #5 | $45.53 | 9.274% | $49.7525 | $49.75 | $49.75 | $49.80 |
| Purchase #6 | $184.52 | 8.300% | $199.8352 | $199.84 | $199.85 | $199.80 |
| Purchase #7 | $48.70 | 3.333% | $50.3232 | $50.32 | $50.30 | $50.30 |
| 7 purchase totals = | $991.72 | $1,064.5754 | $1,064.58 | $1,064.60 | $1,064.60 | |