| 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 | $57.52 | 10.438% | $63.5239 | $63.52 | $63.50 | $63.50 |
| Purchase #2 | $17.92 | 9.188% | $19.5665 | $19.57 | $19.55 | $19.60 |
| Purchase #3 | $90.74 | 5.388% | $95.6291 | $95.63 | $95.65 | $95.60 |
| Purchase #4 | $162.62 | 6.780% | $173.6456 | $173.65 | $173.65 | $173.60 |
| Purchase #5 | $219.86 | 13.469% | $249.4729 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $236.72 | 12.376% | $266.0165 | $266.02 | $266.00 | $266.00 |
| Purchase #7 | $207.38 | 10.142% | $228.4125 | $228.41 | $228.40 | $228.40 |
| 7 purchase totals = | $992.76 | $1,096.2670 | $1,096.27 | $1,096.20 | $1,096.20 | |