| 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 | $95.73 | 12.717% | $107.904 | $107.90 | $107.90 | $107.90 |
| Purchase #2 | $204.88 | 12.144% | $229.7606 | $229.76 | $229.75 | $229.80 |
| Purchase #3 | $235.33 | 7.130% | $252.109 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $245.83 | 10.723% | $272.1904 | $272.19 | $272.20 | $272.20 |
| Purchase #5 | $32.41 | 5.660% | $34.2444 | $34.24 | $34.25 | $34.20 |
| Purchase #6 | $90.74 | 5.534% | $95.7616 | $95.76 | $95.75 | $95.80 |
| Purchase #7 | $72.39 | 8.725% | $78.706 | $78.71 | $78.70 | $78.70 |
| 7 purchase totals = | $977.31 | $1,070.6760 | $1,070.67 | $1,070.65 | $1,070.70 | |