| 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 | $60.74 | 12.302% | $68.2122 | $68.21 | $68.20 | $68.20 |
| Purchase #2 | $72.78 | 10.823% | $80.657 | $80.66 | $80.65 | $80.70 |
| Purchase #3 | $106.76 | 9.795% | $117.2171 | $117.22 | $117.20 | $117.20 |
| Purchase #4 | $118.84 | 10.196% | $130.9569 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $118.41 | 10.102% | $130.3718 | $130.37 | $130.35 | $130.40 |
| Purchase #6 | $156.81 | 3.312% | $162.0035 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $248.92 | 7.565% | $267.7508 | $267.75 | $267.75 | $267.80 |
| 7 purchase totals = | $883.26 | $957.1693 | $957.17 | $957.10 | $957.30 | |