| 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 | $120.98 | 8.829% | $131.6613 | $131.66 | $131.65 | $131.70 |
| Purchase #2 | $154.80 | 12.759% | $174.5509 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $120.88 | 8.394% | $131.0267 | $131.03 | $131.05 | $131.00 |
| Purchase #4 | $28.45 | 3.844% | $29.5436 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $69.46 | 10.619% | $76.836 | $76.84 | $76.85 | $76.80 |
| Purchase #6 | $75.31 | 13.145% | $85.2095 | $85.21 | $85.20 | $85.20 |
| Purchase #7 | $128.78 | 5.492% | $135.8526 | $135.85 | $135.85 | $135.90 |
| 7 purchase totals = | $698.66 | $764.6806 | $764.68 | $764.70 | $764.70 | |