| 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 | $78.63 | 7.122% | $84.23 | $84.23 | $84.25 | $84.20 |
| Purchase #2 | $198.48 | 9.166% | $216.6727 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $121.52 | 13.698% | $138.1658 | $138.17 | $138.15 | $138.20 |
| Purchase #4 | $188.94 | 5.798% | $199.8947 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $233.98 | 7.159% | $250.7306 | $250.73 | $250.75 | $250.70 |
| Purchase #6 | $230.58 | 9.438% | $252.3421 | $252.34 | $252.35 | $252.30 |
| Purchase #7 | $17.26 | 12.331% | $19.3883 | $19.39 | $19.40 | $19.40 |
| 7 purchase totals = | $1,069.39 | $1,161.4242 | $1,161.42 | $1,161.45 | $1,161.40 | |