| 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 | $83.31 | 9.681% | $91.3752 | $91.38 | $91.40 | $91.40 |
| Purchase #2 | $26.83 | 11.293% | $29.8599 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $205.35 | 5.751% | $217.1597 | $217.16 | $217.15 | $217.20 |
| Purchase #4 | $45.66 | 3.661% | $47.3316 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $92.99 | 5.313% | $97.9306 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $41.76 | 4.377% | $43.5878 | $43.59 | $43.60 | $43.60 |
| Purchase #7 | $5.48 | 10.813% | $6.0726 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $501.38 | $533.3174 | $533.32 | $533.35 | $533.40 | |