| 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 | $88.79 | 5.480% | $93.6557 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $122.94 | 3.513% | $127.2589 | $127.26 | $127.25 | $127.30 |
| Purchase #3 | $237.62 | 9.387% | $259.9254 | $259.93 | $259.95 | $259.90 |
| Purchase #4 | $214.56 | 7.213% | $230.0362 | $230.04 | $230.05 | $230.00 |
| Purchase #5 | $238.75 | 5.831% | $252.6715 | $252.67 | $252.65 | $252.70 |
| Purchase #6 | $166.97 | 5.293% | $175.8077 | $175.81 | $175.80 | $175.80 |
| Purchase #7 | $217.58 | 3.303% | $224.7667 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $1,287.21 | $1,364.1221 | $1,364.14 | $1,364.10 | $1,364.20 | |