| 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 | $51.64 | 11.620% | $57.6406 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $138.54 | 7.366% | $148.7449 | $148.74 | $148.75 | $148.70 |
| Purchase #3 | $247.91 | 4.206% | $258.3371 | $258.34 | $258.35 | $258.30 |
| Purchase #4 | $164.85 | 10.114% | $181.5229 | $181.52 | $181.50 | $181.50 |
| Purchase #5 | $170.44 | 6.559% | $181.6192 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $44.41 | 11.592% | $49.558 | $49.56 | $49.55 | $49.60 |
| Purchase #7 | $9.37 | 12.222% | $10.5152 | $10.52 | $10.50 | $10.50 |
| 7 purchase totals = | $827.16 | $887.9379 | $887.94 | $887.90 | $887.80 | |