| 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 | $107.78 | 11.301% | $119.9602 | $119.96 | $119.95 | $120.00 |
| Purchase #2 | $58.45 | 9.444% | $63.97 | $63.97 | $63.95 | $64.00 |
| Purchase #3 | $22.29 | 11.276% | $24.8034 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $20.94 | 13.754% | $23.8201 | $23.82 | $23.80 | $23.80 |
| Purchase #5 | $61.45 | 6.346% | $65.3496 | $65.35 | $65.35 | $65.30 |
| Purchase #6 | $91.38 | 13.478% | $103.6962 | $103.70 | $103.70 | $103.70 |
| Purchase #7 | $76.80 | 13.141% | $86.8923 | $86.89 | $86.90 | $86.90 |
| 7 purchase totals = | $439.09 | $488.4918 | $488.49 | $488.45 | $488.50 | |