| 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 | $6.65 | 11.114% | $7.3891 | $7.39 | $7.40 | $7.40 |
| Purchase #2 | $124.78 | 13.575% | $141.7189 | $141.72 | $141.70 | $141.70 |
| Purchase #3 | $187.92 | 13.836% | $213.9206 | $213.92 | $213.90 | $213.90 |
| Purchase #4 | $240.88 | 7.425% | $258.7653 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $81.80 | 11.722% | $91.3886 | $91.39 | $91.40 | $91.40 |
| Purchase #6 | $179.85 | 5.296% | $189.3749 | $189.37 | $189.35 | $189.40 |
| Purchase #7 | $174.53 | 3.810% | $181.1796 | $181.18 | $181.20 | $181.20 |
| 7 purchase totals = | $996.41 | $1,083.7370 | $1,083.74 | $1,083.70 | $1,083.80 | |