| 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 | $48.29 | 13.683% | $54.8975 | $54.90 | $54.90 | $54.90 |
| Purchase #2 | $228.82 | 5.491% | $241.3845 | $241.38 | $241.40 | $241.40 |
| Purchase #3 | $145.26 | 6.497% | $154.6975 | $154.70 | $154.70 | $154.70 |
| Purchase #4 | $11.84 | 12.144% | $13.2778 | $13.28 | $13.30 | $13.30 |
| Purchase #5 | $234.42 | 13.737% | $266.6223 | $266.62 | $266.60 | $266.60 |
| Purchase #6 | $109.86 | 8.837% | $119.5683 | $119.57 | $119.55 | $119.60 |
| Purchase #7 | $43.96 | 8.741% | $47.8025 | $47.80 | $47.80 | $47.80 |
| 7 purchase totals = | $822.45 | $898.2504 | $898.25 | $898.25 | $898.30 | |