| 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 | $249.74 | 7.635% | $268.8076 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $226.44 | 9.120% | $247.0913 | $247.09 | $247.10 | $247.10 |
| Purchase #3 | $38.57 | 3.858% | $40.058 | $40.06 | $40.05 | $40.10 |
| Purchase #4 | $129.69 | 5.217% | $136.4559 | $136.46 | $136.45 | $136.50 |
| Purchase #5 | $145.32 | 7.734% | $156.559 | $156.56 | $156.55 | $156.60 |
| Purchase #6 | $155.44 | 6.568% | $165.6493 | $165.65 | $165.65 | $165.60 |
| Purchase #7 | $46.86 | 4.241% | $48.8473 | $48.85 | $48.85 | $48.80 |
| 7 purchase totals = | $992.06 | $1,063.4684 | $1,063.48 | $1,063.45 | $1,063.50 | |