| 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 | $131.51 | 5.264% | $138.4327 | $138.43 | $138.45 | $138.40 |
| Purchase #2 | $237.46 | 3.494% | $245.7569 | $245.76 | $245.75 | $245.80 |
| Purchase #3 | $207.96 | 13.454% | $235.9389 | $235.94 | $235.95 | $235.90 |
| Purchase #4 | $99.35 | 11.297% | $110.5736 | $110.57 | $110.55 | $110.60 |
| Purchase #5 | $224.76 | 11.428% | $250.4456 | $250.45 | $250.45 | $250.40 |
| Purchase #6 | $65.68 | 13.451% | $74.5146 | $74.51 | $74.50 | $74.50 |
| Purchase #7 | $11.68 | 10.650% | $12.9239 | $12.92 | $12.90 | $12.90 |
| 7 purchase totals = | $978.40 | $1,068.5862 | $1,068.58 | $1,068.55 | $1,068.50 | |