| 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 | $148.73 | 3.649% | $154.1572 | $154.16 | $154.15 | $154.20 |
| Purchase #2 | $13.49 | 10.599% | $14.9198 | $14.92 | $14.90 | $14.90 |
| Purchase #3 | $11.83 | 9.295% | $12.9296 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $51.55 | 6.113% | $54.7013 | $54.70 | $54.70 | $54.70 |
| Purchase #5 | $243.84 | 9.769% | $267.6607 | $267.66 | $267.65 | $267.70 |
| Purchase #6 | $191.64 | 13.321% | $217.1684 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $39.50 | 9.690% | $43.3276 | $43.33 | $43.35 | $43.30 |
| 7 purchase totals = | $700.58 | $764.8646 | $764.87 | $764.85 | $764.90 | |