| 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 | $24.74 | 3.789% | $25.6774 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $195.47 | 13.186% | $221.2447 | $221.24 | $221.25 | $221.20 |
| Purchase #3 | $190.69 | 9.592% | $208.981 | $208.98 | $209.00 | $209.00 |
| Purchase #4 | $95.61 | 10.545% | $105.6921 | $105.69 | $105.70 | $105.70 |
| Purchase #5 | $201.42 | 6.470% | $214.4519 | $214.45 | $214.45 | $214.50 |
| Purchase #6 | $206.90 | 6.240% | $219.8106 | $219.81 | $219.80 | $219.80 |
| Purchase #7 | $127.27 | 8.220% | $137.7316 | $137.73 | $137.75 | $137.70 |
| 7 purchase totals = | $1,042.10 | $1,133.5893 | $1,133.58 | $1,133.65 | $1,133.60 | |