| 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 | $67.64 | 4.593% | $70.7467 | $70.75 | $70.75 | $70.70 |
| Purchase #2 | $35.55 | 10.106% | $39.1427 | $39.14 | $39.15 | $39.10 |
| Purchase #3 | $233.36 | 13.611% | $265.1226 | $265.12 | $265.10 | $265.10 |
| Purchase #4 | $157.32 | 11.535% | $175.4669 | $175.47 | $175.45 | $175.50 |
| Purchase #5 | $249.25 | 8.809% | $271.2064 | $271.21 | $271.20 | $271.20 |
| Purchase #6 | $185.69 | 11.506% | $207.0555 | $207.06 | $207.05 | $207.10 |
| Purchase #7 | $247.44 | 4.709% | $259.0919 | $259.09 | $259.10 | $259.10 |
| 7 purchase totals = | $1,176.25 | $1,287.8327 | $1,287.84 | $1,287.80 | $1,287.80 | |