| 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 | $87.25 | 6.803% | $93.1856 | $93.19 | $93.20 | $93.20 |
| Purchase #2 | $118.47 | 4.719% | $124.0606 | $124.06 | $124.05 | $124.10 |
| Purchase #3 | $78.87 | 11.510% | $87.9479 | $87.95 | $87.95 | $87.90 |
| Purchase #4 | $35.75 | 3.800% | $37.1085 | $37.11 | $37.10 | $37.10 |
| Purchase #5 | $182.54 | 13.433% | $207.0606 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $198.46 | 3.735% | $205.8725 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $142.42 | 13.672% | $161.8917 | $161.89 | $161.90 | $161.90 |
| 7 purchase totals = | $843.76 | $917.1274 | $917.13 | $917.10 | $917.20 | |