| 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 | $61.96 | 5.317% | $65.2544 | $65.25 | $65.25 | $65.30 |
| Purchase #2 | $235.86 | 11.571% | $263.1514 | $263.15 | $263.15 | $263.20 |
| Purchase #3 | $158.87 | 6.168% | $168.6691 | $168.67 | $168.65 | $168.70 |
| Purchase #4 | $7.76 | 3.590% | $8.0386 | $8.04 | $8.05 | $8.00 |
| Purchase #5 | $114.85 | 9.273% | $125.5 | $125.50 | $125.50 | $125.50 |
| Purchase #6 | $171.78 | 9.504% | $188.106 | $188.11 | $188.10 | $188.10 |
| Purchase #7 | $87.78 | 12.445% | $98.7042 | $98.70 | $98.70 | $98.70 |
| 7 purchase totals = | $838.86 | $917.4237 | $917.42 | $917.40 | $917.50 | |