| 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 | $142.65 | 11.278% | $158.7381 | $158.74 | $158.75 | $158.70 |
| Purchase #2 | $135.47 | 8.443% | $146.9077 | $146.91 | $146.90 | $146.90 |
| Purchase #3 | $129.97 | 9.729% | $142.6148 | $142.61 | $142.60 | $142.60 |
| Purchase #4 | $51.75 | 5.560% | $54.6273 | $54.63 | $54.65 | $54.60 |
| Purchase #5 | $149.65 | 10.224% | $164.9502 | $164.95 | $164.95 | $165.00 |
| Purchase #6 | $250.38 | 6.848% | $267.526 | $267.53 | $267.55 | $267.50 |
| Purchase #7 | $159.85 | 6.540% | $170.3042 | $170.30 | $170.30 | $170.30 |
| 7 purchase totals = | $1,019.72 | $1,105.6683 | $1,105.67 | $1,105.70 | $1,105.60 | |