| 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 | $101.36 | 5.845% | $107.2845 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $73.35 | 3.618% | $76.0038 | $76.00 | $76.00 | $76.00 |
| Purchase #3 | $227.60 | 4.269% | $237.3162 | $237.32 | $237.30 | $237.30 |
| Purchase #4 | $11.81 | 6.301% | $12.5541 | $12.55 | $12.55 | $12.60 |
| Purchase #5 | $200.44 | 7.530% | $215.5331 | $215.53 | $215.55 | $215.50 |
| Purchase #6 | $160.77 | 11.633% | $179.4724 | $179.47 | $179.45 | $179.50 |
| Purchase #7 | $30.94 | 11.349% | $34.4514 | $34.45 | $34.45 | $34.50 |
| 7 purchase totals = | $806.27 | $862.6155 | $862.60 | $862.60 | $862.70 | |