| 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 | $35.48 | 9.532% | $38.862 | $38.86 | $38.85 | $38.90 |
| Purchase #2 | $75.99 | 13.494% | $86.2441 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $23.30 | 8.116% | $25.191 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $58.34 | 5.344% | $61.4577 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $196.38 | 5.495% | $207.1711 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $74.71 | 6.869% | $79.8418 | $79.84 | $79.85 | $79.80 |
| Purchase #7 | $186.31 | 9.206% | $203.4617 | $203.46 | $203.45 | $203.50 |
| 7 purchase totals = | $650.51 | $702.2294 | $702.22 | $702.20 | $702.30 | |