| 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 | $96.81 | 9.115% | $105.6342 | $105.63 | $105.65 | $105.60 |
| Purchase #2 | $215.37 | 9.472% | $235.7698 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $162.88 | 12.601% | $183.4045 | $183.40 | $183.40 | $183.40 |
| Purchase #4 | $141.27 | 9.699% | $154.9718 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $76.63 | 6.625% | $81.7067 | $81.71 | $81.70 | $81.70 |
| Purchase #6 | $208.33 | 7.703% | $224.3777 | $224.38 | $224.40 | $224.40 |
| Purchase #7 | $24.35 | 13.347% | $27.6 | $27.60 | $27.60 | $27.60 |
| 7 purchase totals = | $925.64 | $1,013.4647 | $1,013.46 | $1,013.45 | $1,013.50 | |