| 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 | $87.76 | 13.257% | $99.3943 | $99.39 | $99.40 | $99.40 |
| Purchase #2 | $246.46 | 11.202% | $274.0684 | $274.07 | $274.05 | $274.10 |
| Purchase #3 | $212.44 | 13.145% | $240.3652 | $240.37 | $240.35 | $240.40 |
| Purchase #4 | $94.27 | 8.304% | $102.0982 | $102.10 | $102.10 | $102.10 |
| Purchase #5 | $250.95 | 10.264% | $276.7075 | $276.71 | $276.70 | $276.70 |
| Purchase #6 | $162.46 | 11.703% | $181.4727 | $181.47 | $181.45 | $181.50 |
| Purchase #7 | $89.70 | 13.506% | $101.8149 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $1,144.04 | $1,275.9212 | $1,275.92 | $1,275.85 | $1,276.00 | |