| 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 | $125.98 | 6.815% | $134.5655 | $134.57 | $134.55 | $134.60 |
| Purchase #2 | $157.67 | 9.471% | $172.6029 | $172.60 | $172.60 | $172.60 |
| Purchase #3 | $128.77 | 6.222% | $136.7821 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $192.97 | 5.497% | $203.5776 | $203.58 | $203.60 | $203.60 |
| Purchase #5 | $232.53 | 7.647% | $250.3116 | $250.31 | $250.30 | $250.30 |
| Purchase #6 | $97.39 | 4.149% | $101.4307 | $101.43 | $101.45 | $101.40 |
| Purchase #7 | $184.27 | 12.142% | $206.6441 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $1,119.58 | $1,205.9145 | $1,205.91 | $1,205.95 | $1,205.90 | |