| 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 | $86.43 | 8.227% | $93.5406 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $36.84 | 4.556% | $38.5184 | $38.52 | $38.50 | $38.50 |
| Purchase #3 | $117.58 | 3.199% | $121.3414 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $130.42 | 5.431% | $137.5031 | $137.50 | $137.50 | $137.50 |
| Purchase #5 | $25.84 | 8.240% | $27.9692 | $27.97 | $27.95 | $28.00 |
| Purchase #6 | $209.73 | 9.717% | $230.1095 | $230.11 | $230.10 | $230.10 |
| Purchase #7 | $134.53 | 8.746% | $146.296 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $741.37 | $795.2782 | $795.28 | $795.25 | $795.20 | |