| 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 | $227.65 | 13.598% | $258.6058 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $40.27 | 12.357% | $45.2462 | $45.25 | $45.25 | $45.20 |
| Purchase #3 | $83.93 | 4.574% | $87.769 | $87.77 | $87.75 | $87.80 |
| Purchase #4 | $115.82 | 9.796% | $127.1657 | $127.17 | $127.15 | $127.20 |
| Purchase #5 | $139.84 | 5.606% | $147.6794 | $147.68 | $147.70 | $147.70 |
| Purchase #6 | $88.36 | 11.373% | $98.4092 | $98.41 | $98.40 | $98.40 |
| Purchase #7 | $62.69 | 11.788% | $70.0799 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $758.56 | $834.9552 | $834.97 | $834.95 | $835.00 | |