| 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 | $52.86 | 10.427% | $58.3717 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $230.28 | 3.341% | $237.9737 | $237.97 | $237.95 | $238.00 |
| Purchase #3 | $157.81 | 6.230% | $167.6416 | $167.64 | $167.65 | $167.60 |
| Purchase #4 | $72.85 | 8.228% | $78.8441 | $78.84 | $78.85 | $78.80 |
| Purchase #5 | $203.58 | 8.411% | $220.7031 | $220.70 | $220.70 | $220.70 |
| Purchase #6 | $141.67 | 7.250% | $151.9411 | $151.94 | $151.95 | $151.90 |
| Purchase #7 | $182.61 | 5.158% | $192.029 | $192.03 | $192.05 | $192.00 |
| 7 purchase totals = | $1,041.66 | $1,107.5043 | $1,107.49 | $1,107.50 | $1,107.40 | |