| 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 | $153.69 | 6.718% | $164.0149 | $164.01 | $164.00 | $164.00 |
| Purchase #2 | $50.87 | 11.639% | $56.7908 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $59.55 | 8.372% | $64.5355 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $88.76 | 10.612% | $98.1792 | $98.18 | $98.20 | $98.20 |
| Purchase #5 | $250.58 | 11.623% | $279.7049 | $279.70 | $279.70 | $279.70 |
| Purchase #6 | $233.46 | 11.165% | $259.5258 | $259.53 | $259.55 | $259.50 |
| Purchase #7 | $141.99 | 4.196% | $147.9479 | $147.95 | $147.95 | $147.90 |
| 7 purchase totals = | $978.90 | $1,070.6990 | $1,070.70 | $1,070.75 | $1,070.60 | |