| 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 | $134.74 | 7.811% | $145.2645 | $145.26 | $145.25 | $145.30 |
| Purchase #2 | $193.52 | 4.788% | $202.7857 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $168.35 | 3.764% | $174.6867 | $174.69 | $174.70 | $174.70 |
| Purchase #4 | $203.53 | 7.194% | $218.1719 | $218.17 | $218.15 | $218.20 |
| Purchase #5 | $67.31 | 7.584% | $72.4148 | $72.41 | $72.40 | $72.40 |
| Purchase #6 | $75.92 | 8.634% | $82.4749 | $82.47 | $82.45 | $82.50 |
| Purchase #7 | $36.98 | 8.332% | $40.0612 | $40.06 | $40.05 | $40.10 |
| 7 purchase totals = | $880.35 | $935.8597 | $935.85 | $935.80 | $936.00 | |