| 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 | $64.74 | 12.604% | $72.8998 | $72.90 | $72.90 | $72.90 |
| Purchase #2 | $70.52 | 12.549% | $79.3696 | $79.37 | $79.35 | $79.40 |
| Purchase #3 | $115.55 | 8.478% | $125.3463 | $125.35 | $125.35 | $125.30 |
| Purchase #4 | $193.61 | 3.605% | $200.5896 | $200.59 | $200.60 | $200.60 |
| Purchase #5 | $232.75 | 4.545% | $243.3285 | $243.33 | $243.35 | $243.30 |
| Purchase #6 | $166.68 | 12.145% | $186.9233 | $186.92 | $186.90 | $186.90 |
| Purchase #7 | $133.67 | 10.430% | $147.6118 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $977.52 | $1,056.0689 | $1,056.07 | $1,056.05 | $1,056.00 | |