| 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 | $121.59 | 12.190% | $136.4118 | $136.41 | $136.40 | $136.40 |
| Purchase #2 | $56.49 | 13.652% | $64.202 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $100.51 | 3.397% | $103.9243 | $103.92 | $103.90 | $103.90 |
| Purchase #4 | $79.81 | 13.869% | $90.8788 | $90.88 | $90.90 | $90.90 |
| Purchase #5 | $186.64 | 9.644% | $204.6396 | $204.64 | $204.65 | $204.60 |
| Purchase #6 | $199.65 | 3.657% | $206.9512 | $206.95 | $206.95 | $207.00 |
| Purchase #7 | $32.80 | 3.563% | $33.9687 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $777.49 | $840.9764 | $840.97 | $840.95 | $841.00 | |