| 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 | $104.82 | 10.689% | $116.0242 | $116.02 | $116.00 | $116.00 |
| Purchase #2 | $126.27 | 13.200% | $142.9376 | $142.94 | $142.95 | $142.90 |
| Purchase #3 | $162.30 | 13.230% | $183.7723 | $183.77 | $183.75 | $183.80 |
| Purchase #4 | $48.46 | 10.708% | $53.6491 | $53.65 | $53.65 | $53.60 |
| Purchase #5 | $127.66 | 4.352% | $133.2158 | $133.22 | $133.20 | $133.20 |
| Purchase #6 | $153.85 | 7.769% | $165.8026 | $165.80 | $165.80 | $165.80 |
| Purchase #7 | $44.78 | 5.260% | $47.1354 | $47.14 | $47.15 | $47.10 |
| 7 purchase totals = | $768.14 | $842.5370 | $842.54 | $842.50 | $842.40 | |