| 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 | $24.74 | 7.577% | $26.6145 | $26.61 | $26.60 | $26.60 |
| Purchase #2 | $198.69 | 4.499% | $207.6291 | $207.63 | $207.65 | $207.60 |
| Purchase #3 | $56.66 | 10.781% | $62.7685 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $143.75 | 7.147% | $154.0238 | $154.02 | $154.00 | $154.00 |
| Purchase #5 | $20.81 | 9.610% | $22.8098 | $22.81 | $22.80 | $22.80 |
| Purchase #6 | $164.67 | 7.803% | $177.5192 | $177.52 | $177.50 | $177.50 |
| Purchase #7 | $203.43 | 10.851% | $225.5042 | $225.50 | $225.50 | $225.50 |
| 7 purchase totals = | $812.75 | $876.8691 | $876.86 | $876.80 | $876.80 | |