| 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 | $43.91 | 8.691% | $47.7262 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $96.94 | 3.245% | $100.0857 | $100.09 | $100.10 | $100.10 |
| Purchase #3 | $5.84 | 11.284% | $6.499 | $6.50 | $6.50 | $6.50 |
| Purchase #4 | $24.38 | 11.545% | $27.1947 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $157.52 | 6.775% | $168.192 | $168.19 | $168.20 | $168.20 |
| Purchase #6 | $196.43 | 12.534% | $221.0505 | $221.05 | $221.05 | $221.10 |
| Purchase #7 | $200.83 | 5.777% | $212.4319 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $725.85 | $783.1800 | $783.18 | $783.25 | $783.20 | |