| 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 | $141.57 | 9.321% | $154.7657 | $154.77 | $154.75 | $154.80 |
| Purchase #2 | $183.94 | 10.673% | $203.5719 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $244.63 | 8.296% | $264.9245 | $264.92 | $264.90 | $264.90 |
| Purchase #4 | $52.45 | 12.870% | $59.2003 | $59.20 | $59.20 | $59.20 |
| Purchase #5 | $63.65 | 7.611% | $68.4944 | $68.49 | $68.50 | $68.50 |
| Purchase #6 | $216.69 | 8.520% | $235.152 | $235.15 | $235.15 | $235.20 |
| Purchase #7 | $247.27 | 10.243% | $272.5979 | $272.60 | $272.60 | $272.60 |
| 7 purchase totals = | $1,150.20 | $1,258.7067 | $1,258.70 | $1,258.65 | $1,258.80 | |