| 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 | $67.53 | 5.521% | $71.2583 | $71.26 | $71.25 | $71.30 |
| Purchase #2 | $192.40 | 11.549% | $214.6203 | $214.62 | $214.60 | $214.60 |
| Purchase #3 | $213.35 | 4.760% | $223.5055 | $223.51 | $223.50 | $223.50 |
| Purchase #4 | $225.28 | 10.618% | $249.2002 | $249.20 | $249.20 | $249.20 |
| Purchase #5 | $77.72 | 8.355% | $84.2135 | $84.21 | $84.20 | $84.20 |
| Purchase #6 | $246.27 | 3.125% | $253.9659 | $253.97 | $253.95 | $254.00 |
| Purchase #7 | $93.76 | 6.655% | $99.9997 | $100.00 | $100.00 | $100.00 |
| 7 purchase totals = | $1,116.31 | $1,196.7634 | $1,196.77 | $1,196.70 | $1,196.80 | |