| 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 | $34.64 | 13.323% | $39.2551 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $165.34 | 9.658% | $181.3085 | $181.31 | $181.30 | $181.30 |
| Purchase #3 | $147.77 | 4.203% | $153.9808 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $80.66 | 9.362% | $88.2114 | $88.21 | $88.20 | $88.20 |
| Purchase #5 | $239.77 | 4.395% | $250.3079 | $250.31 | $250.30 | $250.30 |
| Purchase #6 | $46.25 | 10.615% | $51.1594 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $217.90 | 3.370% | $225.2432 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $932.33 | $989.4663 | $989.47 | $989.45 | $989.50 | |