| 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 | $62.63 | 4.353% | $65.3563 | $65.36 | $65.35 | $65.40 |
| Purchase #2 | $144.32 | 5.681% | $152.5188 | $152.52 | $152.50 | $152.50 |
| Purchase #3 | $218.77 | 6.544% | $233.0863 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $170.83 | 12.841% | $192.7663 | $192.77 | $192.75 | $192.80 |
| Purchase #5 | $90.36 | 12.296% | $101.4707 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $133.92 | 9.494% | $146.6344 | $146.63 | $146.65 | $146.60 |
| Purchase #7 | $212.68 | 11.164% | $236.4236 | $236.42 | $236.40 | $236.40 |
| 7 purchase totals = | $1,033.51 | $1,128.2564 | $1,128.26 | $1,128.20 | $1,128.30 | |