| 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 | $78.46 | 12.172% | $88.0102 | $88.01 | $88.00 | $88.00 |
| Purchase #2 | $69.50 | 9.486% | $76.0928 | $76.09 | $76.10 | $76.10 |
| Purchase #3 | $170.57 | 3.610% | $176.7276 | $176.73 | $176.75 | $176.70 |
| Purchase #4 | $67.68 | 4.287% | $70.5814 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $11.49 | 5.573% | $12.1303 | $12.13 | $12.15 | $12.10 |
| Purchase #6 | $184.92 | 7.323% | $198.4617 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $42.54 | 5.165% | $44.7372 | $44.74 | $44.75 | $44.70 |
| 7 purchase totals = | $625.16 | $666.7412 | $666.74 | $666.80 | $666.70 | |