| 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 | $101.72 | 6.682% | $108.5169 | $108.52 | $108.50 | $108.50 |
| Purchase #2 | $54.30 | 13.315% | $61.53 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $235.63 | 5.243% | $247.9841 | $247.98 | $248.00 | $248.00 |
| Purchase #4 | $101.82 | 4.345% | $106.2441 | $106.24 | $106.25 | $106.20 |
| Purchase #5 | $32.28 | 4.383% | $33.6948 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $141.68 | 9.673% | $155.3847 | $155.38 | $155.40 | $155.40 |
| Purchase #7 | $136.56 | 4.692% | $142.9674 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $803.99 | $856.3220 | $856.31 | $856.35 | $856.30 | |