| 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 | $60.58 | 3.402% | $62.6409 | $62.64 | $62.65 | $62.60 |
| Purchase #2 | $204.88 | 6.440% | $218.0743 | $218.07 | $218.05 | $218.10 |
| Purchase #3 | $194.63 | 13.326% | $220.5664 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $224.77 | 3.456% | $232.5381 | $232.54 | $232.55 | $232.50 |
| Purchase #5 | $156.58 | 9.366% | $171.2453 | $171.25 | $171.25 | $171.20 |
| Purchase #6 | $9.36 | 9.855% | $10.2824 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $214.57 | 8.212% | $232.1905 | $232.19 | $232.20 | $232.20 |
| 7 purchase totals = | $1,065.37 | $1,147.5379 | $1,147.54 | $1,147.55 | $1,147.50 | |