| 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 | $48.93 | 4.172% | $50.9714 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $212.94 | 13.641% | $241.9871 | $241.99 | $242.00 | $242.00 |
| Purchase #3 | $169.85 | 13.659% | $193.0498 | $193.05 | $193.05 | $193.00 |
| Purchase #4 | $96.29 | 13.641% | $109.4249 | $109.42 | $109.40 | $109.40 |
| Purchase #5 | $238.29 | 7.154% | $255.3373 | $255.34 | $255.35 | $255.30 |
| Purchase #6 | $190.51 | 9.234% | $208.1017 | $208.10 | $208.10 | $208.10 |
| Purchase #7 | $207.87 | 7.718% | $223.9134 | $223.91 | $223.90 | $223.90 |
| 7 purchase totals = | $1,164.68 | $1,282.7856 | $1,282.78 | $1,282.75 | $1,282.70 | |