| 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 | $92.29 | 4.182% | $96.1496 | $96.15 | $96.15 | $96.10 |
| Purchase #2 | $98.50 | 10.400% | $108.744 | $108.74 | $108.75 | $108.70 |
| Purchase #3 | $61.69 | 3.509% | $63.8547 | $63.85 | $63.85 | $63.90 |
| Purchase #4 | $169.30 | 5.872% | $179.2413 | $179.24 | $179.25 | $179.20 |
| Purchase #5 | $106.39 | 8.582% | $115.5204 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $149.52 | 3.363% | $154.5484 | $154.55 | $154.55 | $154.50 |
| Purchase #7 | $47.75 | 4.342% | $49.8233 | $49.82 | $49.80 | $49.80 |
| 7 purchase totals = | $725.44 | $767.8817 | $767.87 | $767.85 | $767.70 | |