| 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 | $208.35 | 9.366% | $227.8641 | $227.86 | $227.85 | $227.90 |
| Purchase #2 | $96.33 | 3.453% | $99.6563 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $47.73 | 3.410% | $49.3576 | $49.36 | $49.35 | $49.40 |
| Purchase #4 | $21.65 | 13.126% | $24.4918 | $24.49 | $24.50 | $24.50 |
| Purchase #5 | $145.48 | 13.668% | $165.3642 | $165.36 | $165.35 | $165.40 |
| Purchase #6 | $30.68 | 3.208% | $31.6642 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $202.83 | 10.209% | $223.5369 | $223.54 | $223.55 | $223.50 |
| 7 purchase totals = | $753.05 | $821.9351 | $821.93 | $821.90 | $822.10 | |