| 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 | $192.46 | 7.540% | $206.9715 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $19.56 | 3.787% | $20.3007 | $20.30 | $20.30 | $20.30 |
| Purchase #3 | $34.51 | 13.494% | $39.1668 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $83.26 | 13.246% | $94.2886 | $94.29 | $94.30 | $94.30 |
| Purchase #5 | $240.35 | 3.299% | $248.2791 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $85.58 | 6.154% | $90.8466 | $90.85 | $90.85 | $90.80 |
| Purchase #7 | $120.75 | 3.781% | $125.3156 | $125.32 | $125.30 | $125.30 |
| 7 purchase totals = | $776.47 | $825.1689 | $825.18 | $825.15 | $825.20 | |