| 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 | $13.60 | 8.613% | $14.7714 | $14.77 | $14.75 | $14.80 |
| Purchase #2 | $167.39 | 3.356% | $173.0076 | $173.01 | $173.00 | $173.00 |
| Purchase #3 | $71.56 | 13.758% | $81.4052 | $81.41 | $81.40 | $81.40 |
| Purchase #4 | $200.36 | 7.155% | $214.6958 | $214.70 | $214.70 | $214.70 |
| Purchase #5 | $239.76 | 3.631% | $248.4657 | $248.47 | $248.45 | $248.50 |
| Purchase #6 | $26.48 | 7.145% | $28.372 | $28.37 | $28.35 | $28.40 |
| Purchase #7 | $229.62 | 10.671% | $254.1228 | $254.12 | $254.10 | $254.10 |
| 7 purchase totals = | $948.77 | $1,014.8405 | $1,014.85 | $1,014.75 | $1,014.90 | |