| 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 | $30.59 | 5.564% | $32.292 | $32.29 | $32.30 | $32.30 |
| Purchase #2 | $164.40 | 13.554% | $186.6828 | $186.68 | $186.70 | $186.70 |
| Purchase #3 | $223.30 | 3.165% | $230.3674 | $230.37 | $230.35 | $230.40 |
| Purchase #4 | $101.76 | 10.366% | $112.3084 | $112.31 | $112.30 | $112.30 |
| Purchase #5 | $58.89 | 12.840% | $66.4515 | $66.45 | $66.45 | $66.50 |
| Purchase #6 | $111.83 | 7.691% | $120.4308 | $120.43 | $120.45 | $120.40 |
| Purchase #7 | $71.92 | 7.215% | $77.109 | $77.11 | $77.10 | $77.10 |
| 7 purchase totals = | $762.69 | $825.6419 | $825.64 | $825.65 | $825.70 | |