| 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 | $22.82 | 8.527% | $24.7659 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $202.51 | 7.169% | $217.0279 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $153.78 | 4.448% | $160.6201 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $139.27 | 8.644% | $151.3085 | $151.31 | $151.30 | $151.30 |
| Purchase #5 | $110.35 | 3.821% | $114.5665 | $114.57 | $114.55 | $114.60 |
| Purchase #6 | $219.43 | 3.378% | $226.8423 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $10.53 | 11.834% | $11.7761 | $11.78 | $11.80 | $11.80 |
| 7 purchase totals = | $858.69 | $906.9073 | $906.92 | $906.90 | $906.90 | |