| 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 | $131.55 | 11.576% | $146.7782 | $146.78 | $146.80 | $146.80 |
| Purchase #2 | $186.42 | 12.225% | $209.2098 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $222.63 | 10.287% | $245.5319 | $245.53 | $245.55 | $245.50 |
| Purchase #4 | $242.58 | 10.280% | $267.5172 | $267.52 | $267.50 | $267.50 |
| Purchase #5 | $39.83 | 4.384% | $41.5761 | $41.58 | $41.60 | $41.60 |
| Purchase #6 | $123.80 | 5.644% | $130.7873 | $130.79 | $130.80 | $130.80 |
| Purchase #7 | $24.80 | 13.611% | $28.1755 | $28.18 | $28.20 | $28.20 |
| 7 purchase totals = | $971.61 | $1,069.5760 | $1,069.59 | $1,069.65 | $1,069.60 | |