| 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 | $34.92 | 8.755% | $37.9772 | $37.98 | $38.00 | $38.00 |
| Purchase #2 | $77.66 | 3.732% | $80.5583 | $80.56 | $80.55 | $80.60 |
| Purchase #3 | $97.88 | 11.346% | $108.9855 | $108.99 | $109.00 | $109.00 |
| Purchase #4 | $48.45 | 13.139% | $54.8158 | $54.82 | $54.80 | $54.80 |
| Purchase #5 | $182.62 | 12.643% | $205.7086 | $205.71 | $205.70 | $205.70 |
| Purchase #6 | $140.49 | 8.157% | $151.9498 | $151.95 | $151.95 | $151.90 |
| Purchase #7 | $185.34 | 6.749% | $197.8486 | $197.85 | $197.85 | $197.80 |
| 7 purchase totals = | $767.36 | $837.8438 | $837.86 | $837.85 | $837.80 | |