| 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 | $112.43 | 5.317% | $118.4079 | $118.41 | $118.40 | $118.40 |
| Purchase #2 | $22.63 | 5.472% | $23.8683 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $170.25 | 6.695% | $181.6482 | $181.65 | $181.65 | $181.60 |
| Purchase #4 | $125.57 | 11.158% | $139.5811 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $128.51 | 4.472% | $134.257 | $134.26 | $134.25 | $134.30 |
| Purchase #6 | $156.51 | 11.298% | $174.1925 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $50.59 | 7.370% | $54.3185 | $54.32 | $54.30 | $54.30 |
| 7 purchase totals = | $766.49 | $826.2735 | $826.28 | $826.25 | $826.30 | |