| 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 | $7.68 | 8.713% | $8.3492 | $8.35 | $8.35 | $8.30 |
| Purchase #2 | $71.69 | 12.868% | $80.9151 | $80.92 | $80.90 | $80.90 |
| Purchase #3 | $196.35 | 12.179% | $220.2635 | $220.26 | $220.25 | $220.30 |
| Purchase #4 | $113.65 | 8.425% | $123.225 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $150.34 | 7.103% | $161.0187 | $161.02 | $161.00 | $161.00 |
| Purchase #6 | $168.35 | 3.864% | $174.855 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $49.31 | 13.222% | $55.8298 | $55.83 | $55.85 | $55.80 |
| 7 purchase totals = | $757.37 | $824.4563 | $824.47 | $824.45 | $824.40 | |