| 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 | $142.59 | 9.856% | $156.6437 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $240.98 | 9.586% | $264.0803 | $264.08 | $264.10 | $264.10 |
| Purchase #3 | $117.70 | 9.590% | $128.9874 | $128.99 | $129.00 | $129.00 |
| Purchase #4 | $26.66 | 6.181% | $28.3079 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $107.69 | 6.393% | $114.5746 | $114.57 | $114.55 | $114.60 |
| Purchase #6 | $145.92 | 3.587% | $151.1542 | $151.15 | $151.15 | $151.20 |
| Purchase #7 | $78.29 | 12.670% | $88.2093 | $88.21 | $88.20 | $88.20 |
| 7 purchase totals = | $859.83 | $931.9574 | $931.95 | $931.95 | $932.00 | |