| 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 | $143.80 | 5.704% | $152.0024 | $152.00 | $152.00 | $152.00 |
| Purchase #2 | $163.63 | 8.149% | $176.9642 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $189.28 | 12.658% | $213.2391 | $213.24 | $213.25 | $213.20 |
| Purchase #4 | $58.45 | 4.374% | $61.0066 | $61.01 | $61.00 | $61.00 |
| Purchase #5 | $47.52 | 13.822% | $54.0882 | $54.09 | $54.10 | $54.10 |
| Purchase #6 | $132.29 | 9.337% | $144.6419 | $144.64 | $144.65 | $144.60 |
| Purchase #7 | $108.72 | 6.339% | $115.6118 | $115.61 | $115.60 | $115.60 |
| 7 purchase totals = | $843.69 | $917.5542 | $917.55 | $917.55 | $917.50 | |